86271120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 180

約数和(自身を含む): 314170740

約数和(自身を除く): 227899620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 709, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1418, 1521, 1560, 1690, 1872, 2028, 2127, 2340, 2535, 2704, 2836, 3042, 3120, 3380, 3545, 4056, 4254, 4680, 5070, 5672, 6084, 6381, 6760, 7090, 7605, 8112, 8508, 9217, 9360, 10140, 10635, 11344, 12168, 12762, 13520, 14180, 15210, 17016, 18434, 20280, 21270, 24336, 25524, 27651, 28360, 30420, 31905, 34032, 36868, 40560, 42540, 46085, 51048, 55302, 56720, 60840, 63810, 73736, 82953, 85080, 92170, 102096, 110604, 119821, 121680, 127620, 138255, 147472, 165906, 170160, 184340, 221208, 239642, 255240, 276510, 331812, 359463, 368680, 414765, 442416, 479284, 510480, 553020, 599105, 663624, 718926, 737360, 829530, 958568, 1078389, 1106040, 1198210, 1327248, 1437852, 1659060, 1797315, 1917136, 2156778, 2212080, 2396420, 2875704, 3318120, 3594630, 4313556, 4792840, 5391945, 5751408, 6636240, 7189260, 8627112, 9585680, 10783890, 14378520, 17254224, 21567780, 28757040, 43135560, 86271120]

約数ペア:

[(1, 86271120), (2, 43135560), (3, 28757040), (4, 21567780), (5, 17254224), (6, 14378520), (8, 10783890), (9, 9585680), (10, 8627112), (12, 7189260), (13, 6636240), (15, 5751408), (16, 5391945), (18, 4792840), (20, 4313556), (24, 3594630), (26, 3318120), (30, 2875704), (36, 2396420), (39, 2212080), (40, 2156778), (45, 1917136), (48, 1797315), (52, 1659060), (60, 1437852), (65, 1327248), (72, 1198210), (78, 1106040), (80, 1078389), (90, 958568), (104, 829530), (117, 737360), (120, 718926), (130, 663624), (144, 599105), (156, 553020), (169, 510480), (180, 479284), (195, 442416), (208, 414765), (234, 368680), (240, 359463), (260, 331812), (312, 276510), (338, 255240), (360, 239642), (390, 221208), (468, 184340), (507, 170160), (520, 165906), (585, 147472), (624, 138255), (676, 127620), (709, 121680), (720, 119821), (780, 110604), (845, 102096), (936, 92170), (1014, 85080), (1040, 82953), (1170, 73736), (1352, 63810), (1418, 60840), (1521, 56720), (1560, 55302), (1690, 51048), (1872, 46085), (2028, 42540), (2127, 40560), (2340, 36868), (2535, 34032), (2704, 31905), (2836, 30420), (3042, 28360), (3120, 27651), (3380, 25524), (3545, 24336), (4056, 21270), (4254, 20280), (4680, 18434), (5070, 17016), (5672, 15210), (6084, 14180), (6381, 13520), (6760, 12762), (7090, 12168), (7605, 11344), (8112, 10635), (8508, 10140), (9217, 9360)]