123529365440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{957889}}^1$

素因数の和:957950

約数の個数: 112

約数和(自身を含む): 327000656640

約数和(自身を除く): 203471291200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16120, 25792, 32240, 64480, 128960, 957889, 1915778, 3831556, 4789445, 7663112, 9578890, 12452557, 15326224, 19157780, 24905114, 29694559, 30652448, 38315560, 49810228, 59389118, 61304896, 62262785, 76631120, 99620456, 118778236, 124525570, 148472795, 153262240, 199240912, 237556472, 249051140, 296945590, 306524480, 386029267, 398481824, 475112944, 498102280, 593891180, 772058534, 796963648, 950225888, 996204560, 1187782360, 1544117068, 1900451776, 1930146335, 1992409120, 2375564720, 3088234136, 3860292670, 3984818240, 4751129440, 6176468272, 7720585340, 9502258880, 12352936544, 15441170680, 24705873088, 30882341360, 61764682720, 123529365440]

約数ペア:

[(1, 123529365440), (2, 61764682720), (4, 30882341360), (5, 24705873088), (8, 15441170680), (10, 12352936544), (13, 9502258880), (16, 7720585340), (20, 6176468272), (26, 4751129440), (31, 3984818240), (32, 3860292670), (40, 3088234136), (52, 2375564720), (62, 1992409120), (64, 1930146335), (65, 1900451776), (80, 1544117068), (104, 1187782360), (124, 996204560), (130, 950225888), (155, 796963648), (160, 772058534), (208, 593891180), (248, 498102280), (260, 475112944), (310, 398481824), (320, 386029267), (403, 306524480), (416, 296945590), (496, 249051140), (520, 237556472), (620, 199240912), (806, 153262240), (832, 148472795), (992, 124525570), (1040, 118778236), (1240, 99620456), (1612, 76631120), (1984, 62262785), (2015, 61304896), (2080, 59389118), (2480, 49810228), (3224, 38315560), (4030, 30652448), (4160, 29694559), (4960, 24905114), (6448, 19157780), (8060, 15326224), (9920, 12452557), (12896, 9578890), (16120, 7663112), (25792, 4789445), (32240, 3831556), (64480, 1915778), (128960, 957889)]