942480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 240

約数和(自身を含む): 4178304

約数和(自身を除く): 3235824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 110, 112, 119, 120, 126, 132, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 198, 204, 210, 220, 231, 238, 240, 252, 255, 264, 272, 280, 306, 308, 315, 330, 336, 340, 357, 360, 374, 385, 396, 408, 420, 440, 462, 476, 495, 504, 510, 528, 560, 561, 595, 612, 616, 630, 660, 680, 693, 714, 720, 748, 765, 770, 792, 816, 840, 880, 924, 935, 952, 990, 1008, 1020, 1071, 1122, 1155, 1190, 1224, 1232, 1260, 1309, 1320, 1360, 1386, 1428, 1496, 1530, 1540, 1584, 1680, 1683, 1785, 1848, 1870, 1904, 1980, 2040, 2142, 2244, 2310, 2380, 2448, 2520, 2618, 2640, 2772, 2805, 2856, 2992, 3060, 3080, 3366, 3465, 3570, 3696, 3740, 3927, 3960, 4080, 4284, 4488, 4620, 4760, 5040, 5236, 5355, 5544, 5610, 5712, 6120, 6160, 6545, 6732, 6930, 7140, 7480, 7854, 7920, 8415, 8568, 8976, 9240, 9520, 10472, 10710, 11088, 11220, 11781, 12240, 13090, 13464, 13860, 14280, 14960, 15708, 16830, 17136, 18480, 19635, 20944, 21420, 22440, 23562, 26180, 26928, 27720, 28560, 31416, 33660, 39270, 42840, 44880, 47124, 52360, 55440, 58905, 62832, 67320, 78540, 85680, 94248, 104720, 117810, 134640, 157080, 188496, 235620, 314160, 471240, 942480]

約数ペア:

[(1, 942480), (2, 471240), (3, 314160), (4, 235620), (5, 188496), (6, 157080), (7, 134640), (8, 117810), (9, 104720), (10, 94248), (11, 85680), (12, 78540), (14, 67320), (15, 62832), (16, 58905), (17, 55440), (18, 52360), (20, 47124), (21, 44880), (22, 42840), (24, 39270), (28, 33660), (30, 31416), (33, 28560), (34, 27720), (35, 26928), (36, 26180), (40, 23562), (42, 22440), (44, 21420), (45, 20944), (48, 19635), (51, 18480), (55, 17136), (56, 16830), (60, 15708), (63, 14960), (66, 14280), (68, 13860), (70, 13464), (72, 13090), (77, 12240), (80, 11781), (84, 11220), (85, 11088), (88, 10710), (90, 10472), (99, 9520), (102, 9240), (105, 8976), (110, 8568), (112, 8415), (119, 7920), (120, 7854), (126, 7480), (132, 7140), (136, 6930), (140, 6732), (144, 6545), (153, 6160), (154, 6120), (165, 5712), (168, 5610), (170, 5544), (176, 5355), (180, 5236), (187, 5040), (198, 4760), (204, 4620), (210, 4488), (220, 4284), (231, 4080), (238, 3960), (240, 3927), (252, 3740), (255, 3696), (264, 3570), (272, 3465), (280, 3366), (306, 3080), (308, 3060), (315, 2992), (330, 2856), (336, 2805), (340, 2772), (357, 2640), (360, 2618), (374, 2520), (385, 2448), (396, 2380), (408, 2310), (420, 2244), (440, 2142), (462, 2040), (476, 1980), (495, 1904), (504, 1870), (510, 1848), (528, 1785), (560, 1683), (561, 1680), (595, 1584), (612, 1540), (616, 1530), (630, 1496), (660, 1428), (680, 1386), (693, 1360), (714, 1320), (720, 1309), (748, 1260), (765, 1232), (770, 1224), (792, 1190), (816, 1155), (840, 1122), (880, 1071), (924, 1020), (935, 1008), (952, 990)]