11876880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 40497408

約数和(自身を除く): 28620528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 71, 80, 82, 85, 102, 120, 123, 136, 142, 164, 170, 204, 205, 213, 240, 246, 255, 272, 284, 328, 340, 355, 408, 410, 426, 492, 510, 568, 615, 656, 680, 697, 710, 816, 820, 852, 984, 1020, 1065, 1136, 1207, 1230, 1360, 1394, 1420, 1640, 1704, 1968, 2040, 2091, 2130, 2414, 2460, 2788, 2840, 2911, 3280, 3408, 3485, 3621, 4080, 4182, 4260, 4828, 4920, 5576, 5680, 5822, 6035, 6970, 7242, 8364, 8520, 8733, 9656, 9840, 10455, 11152, 11644, 12070, 13940, 14484, 14555, 16728, 17040, 17466, 18105, 19312, 20910, 23288, 24140, 27880, 28968, 29110, 33456, 34932, 36210, 41820, 43665, 46576, 48280, 49487, 55760, 57936, 58220, 69864, 72420, 83640, 87330, 96560, 98974, 116440, 139728, 144840, 148461, 167280, 174660, 197948, 232880, 247435, 289680, 296922, 349320, 395896, 494870, 593844, 698640, 742305, 791792, 989740, 1187688, 1484610, 1979480, 2375376, 2969220, 3958960, 5938440, 11876880]

約数ペア:

[(1, 11876880), (2, 5938440), (3, 3958960), (4, 2969220), (5, 2375376), (6, 1979480), (8, 1484610), (10, 1187688), (12, 989740), (15, 791792), (16, 742305), (17, 698640), (20, 593844), (24, 494870), (30, 395896), (34, 349320), (40, 296922), (41, 289680), (48, 247435), (51, 232880), (60, 197948), (68, 174660), (71, 167280), (80, 148461), (82, 144840), (85, 139728), (102, 116440), (120, 98974), (123, 96560), (136, 87330), (142, 83640), (164, 72420), (170, 69864), (204, 58220), (205, 57936), (213, 55760), (240, 49487), (246, 48280), (255, 46576), (272, 43665), (284, 41820), (328, 36210), (340, 34932), (355, 33456), (408, 29110), (410, 28968), (426, 27880), (492, 24140), (510, 23288), (568, 20910), (615, 19312), (656, 18105), (680, 17466), (697, 17040), (710, 16728), (816, 14555), (820, 14484), (852, 13940), (984, 12070), (1020, 11644), (1065, 11152), (1136, 10455), (1207, 9840), (1230, 9656), (1360, 8733), (1394, 8520), (1420, 8364), (1640, 7242), (1704, 6970), (1968, 6035), (2040, 5822), (2091, 5680), (2130, 5576), (2414, 4920), (2460, 4828), (2788, 4260), (2840, 4182), (2911, 4080), (3280, 3621), (3408, 3485)]