232749720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1855

約数の個数: 256

約数和(自身を含む): 939340800

約数和(自身を除く): 706591080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1811, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3622, 3672, 3780, 4284, 4590, 4760, 5355, 5433, 6120, 6426, 7140, 7244, 7560, 8568, 9055, 9180, 10710, 10866, 12677, 12852, 14280, 14488, 16065, 16299, 18110, 18360, 21420, 21732, 25354, 25704, 27165, 30787, 32130, 32598, 36220, 38031, 42840, 43464, 48897, 50708, 54330, 61574, 63385, 64260, 65196, 72440, 76062, 81495, 92361, 97794, 101416, 108660, 114093, 123148, 126770, 128520, 130392, 152124, 153935, 162990, 184722, 190155, 195588, 215509, 217320, 228186, 244485, 246296, 253540, 277083, 304248, 307870, 325980, 342279, 369444, 380310, 391176, 431018, 456372, 461805, 488970, 507080, 554166, 570465, 615740, 646527, 651960, 684558, 738888, 760620, 831249, 862036, 912744, 923610, 977940, 1077545, 1108332, 1140930, 1231480, 1293054, 1369116, 1385415, 1521240, 1662498, 1711395, 1724072, 1847220, 1939581, 1955880, 2155090, 2216664, 2281860, 2586108, 2738232, 2770830, 3232635, 3324996, 3422790, 3694440, 3879162, 4156245, 4310180, 4563720, 5172216, 5541660, 5818743, 6465270, 6649992, 6845580, 7758324, 8312490, 8620360, 9697905, 11083320, 11637486, 12930540, 13691160, 15516648, 16624980, 19395810, 23274972, 25861080, 29093715, 33249960, 38791620, 46549944, 58187430, 77583240, 116374860, 232749720]

約数ペア:

[(1, 232749720), (2, 116374860), (3, 77583240), (4, 58187430), (5, 46549944), (6, 38791620), (7, 33249960), (8, 29093715), (9, 25861080), (10, 23274972), (12, 19395810), (14, 16624980), (15, 15516648), (17, 13691160), (18, 12930540), (20, 11637486), (21, 11083320), (24, 9697905), (27, 8620360), (28, 8312490), (30, 7758324), (34, 6845580), (35, 6649992), (36, 6465270), (40, 5818743), (42, 5541660), (45, 5172216), (51, 4563720), (54, 4310180), (56, 4156245), (60, 3879162), (63, 3694440), (68, 3422790), (70, 3324996), (72, 3232635), (84, 2770830), (85, 2738232), (90, 2586108), (102, 2281860), (105, 2216664), (108, 2155090), (119, 1955880), (120, 1939581), (126, 1847220), (135, 1724072), (136, 1711395), (140, 1662498), (153, 1521240), (168, 1385415), (170, 1369116), (180, 1293054), (189, 1231480), (204, 1140930), (210, 1108332), (216, 1077545), (238, 977940), (252, 923610), (255, 912744), (270, 862036), (280, 831249), (306, 760620), (315, 738888), (340, 684558), (357, 651960), (360, 646527), (378, 615740), (408, 570465), (420, 554166), (459, 507080), (476, 488970), (504, 461805), (510, 456372), (540, 431018), (595, 391176), (612, 380310), (630, 369444), (680, 342279), (714, 325980), (756, 307870), (765, 304248), (840, 277083), (918, 253540), (945, 246296), (952, 244485), (1020, 228186), (1071, 217320), (1080, 215509), (1190, 195588), (1224, 190155), (1260, 184722), (1428, 162990), (1512, 153935), (1530, 152124), (1785, 130392), (1811, 128520), (1836, 126770), (1890, 123148), (2040, 114093), (2142, 108660), (2295, 101416), (2380, 97794), (2520, 92361), (2856, 81495), (3060, 76062), (3213, 72440), (3570, 65196), (3622, 64260), (3672, 63385), (3780, 61574), (4284, 54330), (4590, 50708), (4760, 48897), (5355, 43464), (5433, 42840), (6120, 38031), (6426, 36220), (7140, 32598), (7244, 32130), (7560, 30787), (8568, 27165), (9055, 25704), (9180, 25354), (10710, 21732), (10866, 21420), (12677, 18360), (12852, 18110), (14280, 16299), (14488, 16065)]