108255680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:574

約数の個数: 112

約数和(自身を含む): 283427424

約数和(自身を除く): 175171744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 320, 416, 424, 491, 520, 530, 689, 832, 848, 982, 1040, 1060, 1378, 1696, 1964, 2080, 2120, 2455, 2756, 3392, 3445, 3928, 4160, 4240, 4910, 5512, 6383, 6890, 7856, 8480, 9820, 11024, 12766, 13780, 15712, 16960, 19640, 22048, 25532, 26023, 27560, 31424, 31915, 39280, 44096, 51064, 52046, 55120, 63830, 78560, 102128, 104092, 110240, 127660, 130115, 157120, 204256, 208184, 220480, 255320, 260230, 338299, 408512, 416368, 510640, 520460, 676598, 832736, 1021280, 1040920, 1353196, 1665472, 1691495, 2042560, 2081840, 2706392, 3382990, 4163680, 5412784, 6765980, 8327360, 10825568, 13531960, 21651136, 27063920, 54127840, 108255680]

約数ペア:

[(1, 108255680), (2, 54127840), (4, 27063920), (5, 21651136), (8, 13531960), (10, 10825568), (13, 8327360), (16, 6765980), (20, 5412784), (26, 4163680), (32, 3382990), (40, 2706392), (52, 2081840), (53, 2042560), (64, 1691495), (65, 1665472), (80, 1353196), (104, 1040920), (106, 1021280), (130, 832736), (160, 676598), (208, 520460), (212, 510640), (260, 416368), (265, 408512), (320, 338299), (416, 260230), (424, 255320), (491, 220480), (520, 208184), (530, 204256), (689, 157120), (832, 130115), (848, 127660), (982, 110240), (1040, 104092), (1060, 102128), (1378, 78560), (1696, 63830), (1964, 55120), (2080, 52046), (2120, 51064), (2455, 44096), (2756, 39280), (3392, 31915), (3445, 31424), (3928, 27560), (4160, 26023), (4240, 25532), (4910, 22048), (5512, 19640), (6383, 16960), (6890, 15712), (7856, 13780), (8480, 12766), (9820, 11024)]