1747492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{11801}}^1$

素因数の和:12434

約数の個数: 80

約数和(自身を含む): 5426465184

約数和(自身を除く): 3678973104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 617, 1234, 1851, 2468, 3085, 3702, 4936, 6170, 7404, 9255, 9872, 11801, 12340, 14808, 18510, 23602, 24680, 29616, 35403, 37020, 47204, 49360, 59005, 70806, 74040, 94408, 118010, 141612, 148080, 177015, 188816, 236020, 283224, 354030, 472040, 566448, 708060, 944080, 1416120, 2832240, 7281217, 14562434, 21843651, 29124868, 36406085, 43687302, 58249736, 72812170, 87374604, 109218255, 116499472, 145624340, 174749208, 218436510, 291248680, 349498416, 436873020, 582497360, 873746040, 1747492080]

約数ペア:

[(1, 1747492080), (2, 873746040), (3, 582497360), (4, 436873020), (5, 349498416), (6, 291248680), (8, 218436510), (10, 174749208), (12, 145624340), (15, 116499472), (16, 109218255), (20, 87374604), (24, 72812170), (30, 58249736), (40, 43687302), (48, 36406085), (60, 29124868), (80, 21843651), (120, 14562434), (240, 7281217), (617, 2832240), (1234, 1416120), (1851, 944080), (2468, 708060), (3085, 566448), (3702, 472040), (4936, 354030), (6170, 283224), (7404, 236020), (9255, 188816), (9872, 177015), (11801, 148080), (12340, 141612), (14808, 118010), (18510, 94408), (23602, 74040), (24680, 70806), (29616, 59005), (35403, 49360), (37020, 47204)]