1127360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 2901696

約数和(自身を除く): 1774336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 271, 320, 416, 520, 542, 832, 1040, 1084, 1355, 2080, 2168, 2710, 3523, 4160, 4336, 5420, 7046, 8672, 10840, 14092, 17344, 17615, 21680, 28184, 35230, 43360, 56368, 70460, 86720, 112736, 140920, 225472, 281840, 563680, 1127360]

約数ペア:

[(1, 1127360), (2, 563680), (4, 281840), (5, 225472), (8, 140920), (10, 112736), (13, 86720), (16, 70460), (20, 56368), (26, 43360), (32, 35230), (40, 28184), (52, 21680), (64, 17615), (65, 17344), (80, 14092), (104, 10840), (130, 8672), (160, 7046), (208, 5420), (260, 4336), (271, 4160), (320, 3523), (416, 2710), (520, 2168), (542, 2080), (832, 1355), (1040, 1084)]