163095840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2211

約数の個数: 144

約数和(自身を含む): 567331128

約数和(自身を除く): 404235288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2137, 2385, 2544, 3180, 3816, 4240, 4274, 4770, 5088, 6360, 6411, 7632, 8480, 8548, 9540, 10685, 12720, 12822, 15264, 17096, 19080, 19233, 21370, 25440, 25644, 32055, 34192, 38160, 38466, 42740, 51288, 64110, 68384, 76320, 76932, 85480, 96165, 102576, 113261, 128220, 153864, 170960, 192330, 205152, 226522, 256440, 307728, 339783, 341920, 384660, 453044, 512880, 566305, 615456, 679566, 769320, 906088, 1019349, 1025760, 1132610, 1359132, 1538640, 1698915, 1812176, 2038698, 2265220, 2718264, 3077280, 3397830, 3624352, 4077396, 4530440, 5096745, 5436528, 6795660, 8154792, 9060880, 10193490, 10873056, 13591320, 16309584, 18121760, 20386980, 27182640, 32619168, 40773960, 54365280, 81547920, 163095840]

約数ペア:

[(1, 163095840), (2, 81547920), (3, 54365280), (4, 40773960), (5, 32619168), (6, 27182640), (8, 20386980), (9, 18121760), (10, 16309584), (12, 13591320), (15, 10873056), (16, 10193490), (18, 9060880), (20, 8154792), (24, 6795660), (30, 5436528), (32, 5096745), (36, 4530440), (40, 4077396), (45, 3624352), (48, 3397830), (53, 3077280), (60, 2718264), (72, 2265220), (80, 2038698), (90, 1812176), (96, 1698915), (106, 1538640), (120, 1359132), (144, 1132610), (159, 1025760), (160, 1019349), (180, 906088), (212, 769320), (240, 679566), (265, 615456), (288, 566305), (318, 512880), (360, 453044), (424, 384660), (477, 341920), (480, 339783), (530, 307728), (636, 256440), (720, 226522), (795, 205152), (848, 192330), (954, 170960), (1060, 153864), (1272, 128220), (1440, 113261), (1590, 102576), (1696, 96165), (1908, 85480), (2120, 76932), (2137, 76320), (2385, 68384), (2544, 64110), (3180, 51288), (3816, 42740), (4240, 38466), (4274, 38160), (4770, 34192), (5088, 32055), (6360, 25644), (6411, 25440), (7632, 21370), (8480, 19233), (8548, 19080), (9540, 17096), (10685, 15264), (12720, 12822)]