621826080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2477}}^1$

素因数の和:3018

約数の個数: 96

約数和(自身を含む): 1963289664

約数和(自身を除く): 1341463584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 523, 1046, 1569, 2092, 2477, 2615, 3138, 4184, 4954, 5230, 6276, 7431, 7845, 8368, 9908, 10460, 12385, 12552, 14862, 15690, 16736, 19816, 20920, 24770, 25104, 29724, 31380, 37155, 39632, 41840, 49540, 50208, 59448, 62760, 74310, 79264, 83680, 99080, 118896, 125520, 148620, 198160, 237792, 251040, 297240, 396320, 594480, 1188960, 1295471, 2590942, 3886413, 5181884, 6477355, 7772826, 10363768, 12954710, 15545652, 19432065, 20727536, 25909420, 31091304, 38864130, 41455072, 51818840, 62182608, 77728260, 103637680, 124365216, 155456520, 207275360, 310913040, 621826080]

約数ペア:

[(1, 621826080), (2, 310913040), (3, 207275360), (4, 155456520), (5, 124365216), (6, 103637680), (8, 77728260), (10, 62182608), (12, 51818840), (15, 41455072), (16, 38864130), (20, 31091304), (24, 25909420), (30, 20727536), (32, 19432065), (40, 15545652), (48, 12954710), (60, 10363768), (80, 7772826), (96, 6477355), (120, 5181884), (160, 3886413), (240, 2590942), (480, 1295471), (523, 1188960), (1046, 594480), (1569, 396320), (2092, 297240), (2477, 251040), (2615, 237792), (3138, 198160), (4184, 148620), (4954, 125520), (5230, 118896), (6276, 99080), (7431, 83680), (7845, 79264), (8368, 74310), (9908, 62760), (10460, 59448), (12385, 50208), (12552, 49540), (14862, 41840), (15690, 39632), (16736, 37155), (19816, 31380), (20920, 29724), (24770, 25104)]