163263240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 665832960

約数和(自身を除く): 502569720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 37, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 74, 84, 85, 90, 102, 103, 105, 111, 119, 120, 126, 136, 140, 148, 153, 168, 170, 180, 185, 204, 206, 210, 222, 238, 252, 255, 259, 280, 296, 306, 309, 315, 333, 340, 357, 360, 370, 408, 412, 420, 444, 476, 504, 510, 515, 518, 555, 595, 612, 618, 629, 630, 666, 680, 714, 721, 740, 765, 777, 824, 840, 888, 927, 952, 1020, 1030, 1036, 1071, 1110, 1190, 1224, 1236, 1258, 1260, 1295, 1332, 1428, 1442, 1480, 1530, 1545, 1554, 1665, 1751, 1785, 1854, 1887, 2040, 2060, 2072, 2142, 2163, 2220, 2331, 2380, 2472, 2516, 2520, 2590, 2664, 2856, 2884, 3060, 3090, 3108, 3145, 3330, 3502, 3570, 3605, 3708, 3774, 3811, 3885, 4120, 4284, 4326, 4403, 4440, 4635, 4662, 4760, 5032, 5180, 5253, 5355, 5661, 5768, 6120, 6180, 6216, 6290, 6489, 6660, 7004, 7140, 7210, 7416, 7548, 7622, 7770, 8568, 8652, 8755, 8806, 9270, 9324, 9435, 10360, 10506, 10710, 10815, 11322, 11433, 11655, 12257, 12360, 12580, 12978, 13209, 13320, 14008, 14280, 14420, 15096, 15244, 15540, 15759, 17304, 17510, 17612, 18540, 18648, 18870, 19055, 21012, 21420, 21630, 22015, 22644, 22866, 23310, 24514, 25160, 25956, 26265, 26418, 26677, 28305, 28840, 30488, 31080, 31518, 32445, 34299, 35020, 35224, 36771, 37080, 37740, 38110, 39627, 42024, 42840, 43260, 44030, 45288, 45732, 46620, 49028, 51912, 52530, 52836, 53354, 56610, 57165, 61285, 63036, 64787, 64890, 66045, 68598, 70040, 73542, 75480, 76220, 78795, 79254, 80031, 86520, 88060, 91464, 93240, 98056, 105060, 105672, 106708, 110313, 113220, 114330, 122570, 126072, 129574, 129780, 132090, 133385, 137196, 147084, 152440, 157590, 158508, 160062, 171495, 176120, 183855, 194361, 198135, 210120, 213416, 220626, 226440, 228660, 240093, 245140, 259148, 259560, 264180, 266770, 274392, 294168, 315180, 317016, 320124, 323935, 342990, 367710, 388722, 396270, 400155, 441252, 453509, 457320, 480186, 490280, 518296, 528360, 533540, 551565, 583083, 630360, 640248, 647870, 685980, 735420, 777444, 792540, 800310, 882504, 907018, 960372, 971805, 1067080, 1103130, 1166166, 1200465, 1295740, 1360527, 1371960, 1470840, 1554888, 1585080, 1600620, 1814036, 1920744, 1943610, 2206260, 2267545, 2332332, 2400930, 2591480, 2721054, 2915415, 3201240, 3628072, 3887220, 4081581, 4412520, 4535090, 4664664, 4801860, 5442108, 5830830, 6802635, 7774440, 8163162, 9070180, 9603720, 10884216, 11661660, 13605270, 16326324, 18140360, 20407905, 23323320, 27210540, 32652648, 40815810, 54421080, 81631620, 163263240]

約数ペア:

[(1, 163263240), (2, 81631620), (3, 54421080), (4, 40815810), (5, 32652648), (6, 27210540), (7, 23323320), (8, 20407905), (9, 18140360), (10, 16326324), (12, 13605270), (14, 11661660), (15, 10884216), (17, 9603720), (18, 9070180), (20, 8163162), (21, 7774440), (24, 6802635), (28, 5830830), (30, 5442108), (34, 4801860), (35, 4664664), (36, 4535090), (37, 4412520), (40, 4081581), (42, 3887220), (45, 3628072), (51, 3201240), (56, 2915415), (60, 2721054), (63, 2591480), (68, 2400930), (70, 2332332), (72, 2267545), (74, 2206260), (84, 1943610), (85, 1920744), (90, 1814036), (102, 1600620), (103, 1585080), (105, 1554888), (111, 1470840), (119, 1371960), (120, 1360527), (126, 1295740), (136, 1200465), (140, 1166166), (148, 1103130), (153, 1067080), (168, 971805), (170, 960372), (180, 907018), (185, 882504), (204, 800310), (206, 792540), (210, 777444), (222, 735420), (238, 685980), (252, 647870), (255, 640248), (259, 630360), (280, 583083), (296, 551565), (306, 533540), (309, 528360), (315, 518296), (333, 490280), (340, 480186), (357, 457320), (360, 453509), (370, 441252), (408, 400155), (412, 396270), (420, 388722), (444, 367710), (476, 342990), (504, 323935), (510, 320124), (515, 317016), (518, 315180), (555, 294168), (595, 274392), (612, 266770), (618, 264180), (629, 259560), (630, 259148), (666, 245140), (680, 240093), (714, 228660), (721, 226440), (740, 220626), (765, 213416), (777, 210120), (824, 198135), (840, 194361), (888, 183855), (927, 176120), (952, 171495), (1020, 160062), (1030, 158508), (1036, 157590), (1071, 152440), (1110, 147084), (1190, 137196), (1224, 133385), (1236, 132090), (1258, 129780), (1260, 129574), (1295, 126072), (1332, 122570), (1428, 114330), (1442, 113220), (1480, 110313), (1530, 106708), (1545, 105672), (1554, 105060), (1665, 98056), (1751, 93240), (1785, 91464), (1854, 88060), (1887, 86520), (2040, 80031), (2060, 79254), (2072, 78795), (2142, 76220), (2163, 75480), (2220, 73542), (2331, 70040), (2380, 68598), (2472, 66045), (2516, 64890), (2520, 64787), (2590, 63036), (2664, 61285), (2856, 57165), (2884, 56610), (3060, 53354), (3090, 52836), (3108, 52530), (3145, 51912), (3330, 49028), (3502, 46620), (3570, 45732), (3605, 45288), (3708, 44030), (3774, 43260), (3811, 42840), (3885, 42024), (4120, 39627), (4284, 38110), (4326, 37740), (4403, 37080), (4440, 36771), (4635, 35224), (4662, 35020), (4760, 34299), (5032, 32445), (5180, 31518), (5253, 31080), (5355, 30488), (5661, 28840), (5768, 28305), (6120, 26677), (6180, 26418), (6216, 26265), (6290, 25956), (6489, 25160), (6660, 24514), (7004, 23310), (7140, 22866), (7210, 22644), (7416, 22015), (7548, 21630), (7622, 21420), (7770, 21012), (8568, 19055), (8652, 18870), (8755, 18648), (8806, 18540), (9270, 17612), (9324, 17510), (9435, 17304), (10360, 15759), (10506, 15540), (10710, 15244), (10815, 15096), (11322, 14420), (11433, 14280), (11655, 14008), (12257, 13320), (12360, 13209), (12580, 12978)]