127659120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 426187008

約数和(自身を除く): 298527888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 134, 136, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 467, 510, 536, 670, 680, 804, 816, 934, 1005, 1020, 1072, 1139, 1340, 1360, 1401, 1608, 1868, 2010, 2040, 2278, 2335, 2680, 2802, 3216, 3417, 3736, 4020, 4080, 4556, 4670, 5360, 5604, 5695, 6834, 7005, 7472, 7939, 8040, 9112, 9340, 11208, 11390, 13668, 14010, 15878, 16080, 17085, 18224, 18680, 22416, 22780, 23817, 27336, 28020, 31289, 31756, 34170, 37360, 39695, 45560, 47634, 54672, 56040, 62578, 63512, 68340, 79390, 91120, 93867, 95268, 112080, 119085, 125156, 127024, 136680, 156445, 158780, 187734, 190536, 238170, 250312, 273360, 312890, 317560, 375468, 381072, 469335, 476340, 500624, 531913, 625780, 635120, 750936, 938670, 952680, 1063826, 1251560, 1501872, 1595739, 1877340, 1905360, 2127652, 2503120, 2659565, 3191478, 3754680, 4255304, 5319130, 6382956, 7509360, 7978695, 8510608, 10638260, 12765912, 15957390, 21276520, 25531824, 31914780, 42553040, 63829560, 127659120]

約数ペア:

[(1, 127659120), (2, 63829560), (3, 42553040), (4, 31914780), (5, 25531824), (6, 21276520), (8, 15957390), (10, 12765912), (12, 10638260), (15, 8510608), (16, 7978695), (17, 7509360), (20, 6382956), (24, 5319130), (30, 4255304), (34, 3754680), (40, 3191478), (48, 2659565), (51, 2503120), (60, 2127652), (67, 1905360), (68, 1877340), (80, 1595739), (85, 1501872), (102, 1251560), (120, 1063826), (134, 952680), (136, 938670), (170, 750936), (201, 635120), (204, 625780), (240, 531913), (255, 500624), (268, 476340), (272, 469335), (335, 381072), (340, 375468), (402, 317560), (408, 312890), (467, 273360), (510, 250312), (536, 238170), (670, 190536), (680, 187734), (804, 158780), (816, 156445), (934, 136680), (1005, 127024), (1020, 125156), (1072, 119085), (1139, 112080), (1340, 95268), (1360, 93867), (1401, 91120), (1608, 79390), (1868, 68340), (2010, 63512), (2040, 62578), (2278, 56040), (2335, 54672), (2680, 47634), (2802, 45560), (3216, 39695), (3417, 37360), (3736, 34170), (4020, 31756), (4080, 31289), (4556, 28020), (4670, 27336), (5360, 23817), (5604, 22780), (5695, 22416), (6834, 18680), (7005, 18224), (7472, 17085), (7939, 16080), (8040, 15878), (9112, 14010), (9340, 13668), (11208, 11390)]