477971520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38299}}^1$

素因数の和:38332

約数の個数: 112

約数和(自身を含む): 1634337600

約数和(自身を除く): 1156366080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 38299, 76598, 114897, 153196, 191495, 229794, 306392, 382990, 459588, 497887, 574485, 612784, 765980, 919176, 995774, 1148970, 1225568, 1493661, 1531960, 1838352, 1991548, 2297940, 2451136, 2489435, 2987322, 3063920, 3676704, 3983096, 4595880, 4978870, 5974644, 6127840, 7353408, 7468305, 7966192, 9191760, 9957740, 11949288, 12255680, 14936610, 15932384, 18383520, 19915480, 23898576, 29873220, 31864768, 36767040, 39830960, 47797152, 59746440, 79661920, 95594304, 119492880, 159323840, 238985760, 477971520]

約数ペア:

[(1, 477971520), (2, 238985760), (3, 159323840), (4, 119492880), (5, 95594304), (6, 79661920), (8, 59746440), (10, 47797152), (12, 39830960), (13, 36767040), (15, 31864768), (16, 29873220), (20, 23898576), (24, 19915480), (26, 18383520), (30, 15932384), (32, 14936610), (39, 12255680), (40, 11949288), (48, 9957740), (52, 9191760), (60, 7966192), (64, 7468305), (65, 7353408), (78, 6127840), (80, 5974644), (96, 4978870), (104, 4595880), (120, 3983096), (130, 3676704), (156, 3063920), (160, 2987322), (192, 2489435), (195, 2451136), (208, 2297940), (240, 1991548), (260, 1838352), (312, 1531960), (320, 1493661), (390, 1225568), (416, 1148970), (480, 995774), (520, 919176), (624, 765980), (780, 612784), (832, 574485), (960, 497887), (1040, 459588), (1248, 382990), (1560, 306392), (2080, 229794), (2496, 191495), (3120, 153196), (4160, 114897), (6240, 76598), (12480, 38299)]