16771560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{827}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 54548640

約数和(自身を除く): 37777080

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, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 827, 845, 1014, 1352, 1560, 1654, 1690, 2028, 2481, 2535, 3308, 3380, 4056, 4135, 4962, 5070, 6616, 6760, 8270, 9924, 10140, 10751, 12405, 16540, 19848, 20280, 21502, 24810, 32253, 33080, 43004, 49620, 53755, 64506, 86008, 99240, 107510, 129012, 139763, 161265, 215020, 258024, 279526, 322530, 419289, 430040, 559052, 645060, 698815, 838578, 1118104, 1290120, 1397630, 1677156, 2096445, 2795260, 3354312, 4192890, 5590520, 8385780, 16771560]

約数ペア:

[(1, 16771560), (2, 8385780), (3, 5590520), (4, 4192890), (5, 3354312), (6, 2795260), (8, 2096445), (10, 1677156), (12, 1397630), (13, 1290120), (15, 1118104), (20, 838578), (24, 698815), (26, 645060), (30, 559052), (39, 430040), (40, 419289), (52, 322530), (60, 279526), (65, 258024), (78, 215020), (104, 161265), (120, 139763), (130, 129012), (156, 107510), (169, 99240), (195, 86008), (260, 64506), (312, 53755), (338, 49620), (390, 43004), (507, 33080), (520, 32253), (676, 24810), (780, 21502), (827, 20280), (845, 19848), (1014, 16540), (1352, 12405), (1560, 10751), (1654, 10140), (1690, 9924), (2028, 8270), (2481, 6760), (2535, 6616), (3308, 5070), (3380, 4962), (4056, 4135)]