1080482520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1607}}^1$

素因数の和:2065

約数の個数: 128

約数和(自身を含む): 3501066240

約数和(自身を除く): 2420583720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 431, 520, 780, 862, 1293, 1560, 1607, 1724, 2155, 2586, 3214, 3448, 4310, 4821, 5172, 5603, 6428, 6465, 8035, 8620, 9642, 10344, 11206, 12856, 12930, 16070, 16809, 17240, 19284, 20891, 22412, 24105, 25860, 28015, 32140, 33618, 38568, 41782, 44824, 48210, 51720, 56030, 62673, 64280, 67236, 83564, 84045, 96420, 104455, 112060, 125346, 134472, 167128, 168090, 192840, 208910, 224120, 250692, 313365, 336180, 417820, 501384, 626730, 672360, 692617, 835640, 1253460, 1385234, 2077851, 2506920, 2770468, 3463085, 4155702, 5540936, 6926170, 8311404, 9004021, 10389255, 13852340, 16622808, 18008042, 20778510, 27012063, 27704680, 36016084, 41557020, 45020105, 54024126, 72032168, 83114040, 90040210, 108048252, 135060315, 180080420, 216096504, 270120630, 360160840, 540241260, 1080482520]

約数ペア:

[(1, 1080482520), (2, 540241260), (3, 360160840), (4, 270120630), (5, 216096504), (6, 180080420), (8, 135060315), (10, 108048252), (12, 90040210), (13, 83114040), (15, 72032168), (20, 54024126), (24, 45020105), (26, 41557020), (30, 36016084), (39, 27704680), (40, 27012063), (52, 20778510), (60, 18008042), (65, 16622808), (78, 13852340), (104, 10389255), (120, 9004021), (130, 8311404), (156, 6926170), (195, 5540936), (260, 4155702), (312, 3463085), (390, 2770468), (431, 2506920), (520, 2077851), (780, 1385234), (862, 1253460), (1293, 835640), (1560, 692617), (1607, 672360), (1724, 626730), (2155, 501384), (2586, 417820), (3214, 336180), (3448, 313365), (4310, 250692), (4821, 224120), (5172, 208910), (5603, 192840), (6428, 168090), (6465, 167128), (8035, 134472), (8620, 125346), (9642, 112060), (10344, 104455), (11206, 96420), (12856, 84045), (12930, 83564), (16070, 67236), (16809, 64280), (17240, 62673), (19284, 56030), (20891, 51720), (22412, 48210), (24105, 44824), (25860, 41782), (28015, 38568), (32140, 33618)]