162061120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 112

約数和(自身を含む): 419892480

約数和(自身を除く): 257831360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 163, 208, 239, 260, 320, 326, 416, 478, 520, 652, 815, 832, 956, 1040, 1195, 1304, 1630, 1912, 2080, 2119, 2390, 2608, 3107, 3260, 3824, 4160, 4238, 4780, 5216, 6214, 6520, 7648, 8476, 9560, 10432, 10595, 12428, 13040, 15296, 15535, 16952, 19120, 21190, 24856, 26080, 31070, 33904, 38240, 38957, 42380, 49712, 52160, 62140, 67808, 76480, 77914, 84760, 99424, 124280, 135616, 155828, 169520, 194785, 198848, 248560, 311656, 339040, 389570, 497120, 506441, 623312, 678080, 779140, 994240, 1012882, 1246624, 1558280, 2025764, 2493248, 2532205, 3116560, 4051528, 5064410, 6233120, 8103056, 10128820, 12466240, 16206112, 20257640, 32412224, 40515280, 81030560, 162061120]

約数ペア:

[(1, 162061120), (2, 81030560), (4, 40515280), (5, 32412224), (8, 20257640), (10, 16206112), (13, 12466240), (16, 10128820), (20, 8103056), (26, 6233120), (32, 5064410), (40, 4051528), (52, 3116560), (64, 2532205), (65, 2493248), (80, 2025764), (104, 1558280), (130, 1246624), (160, 1012882), (163, 994240), (208, 779140), (239, 678080), (260, 623312), (320, 506441), (326, 497120), (416, 389570), (478, 339040), (520, 311656), (652, 248560), (815, 198848), (832, 194785), (956, 169520), (1040, 155828), (1195, 135616), (1304, 124280), (1630, 99424), (1912, 84760), (2080, 77914), (2119, 76480), (2390, 67808), (2608, 62140), (3107, 52160), (3260, 49712), (3824, 42380), (4160, 38957), (4238, 38240), (4780, 33904), (5216, 31070), (6214, 26080), (6520, 24856), (7648, 21190), (8476, 19120), (9560, 16952), (10432, 15535), (10595, 15296), (12428, 13040)]