86294520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18439}}^1$

素因数の和:18469

約数の個数: 96

約数和(自身を含む): 302047200

約数和(自身を除く): 215752680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 18439, 36878, 55317, 73756, 92195, 110634, 147512, 165951, 184390, 221268, 239707, 276585, 331902, 368780, 442536, 479414, 553170, 663804, 719121, 737560, 829755, 958828, 1106340, 1198535, 1327608, 1438242, 1659510, 1917656, 2157363, 2212680, 2397070, 2876484, 3319020, 3595605, 4314726, 4794140, 5752968, 6638040, 7191210, 8629452, 9588280, 10786815, 14382420, 17258904, 21573630, 28764840, 43147260, 86294520]

約数ペア:

[(1, 86294520), (2, 43147260), (3, 28764840), (4, 21573630), (5, 17258904), (6, 14382420), (8, 10786815), (9, 9588280), (10, 8629452), (12, 7191210), (13, 6638040), (15, 5752968), (18, 4794140), (20, 4314726), (24, 3595605), (26, 3319020), (30, 2876484), (36, 2397070), (39, 2212680), (40, 2157363), (45, 1917656), (52, 1659510), (60, 1438242), (65, 1327608), (72, 1198535), (78, 1106340), (90, 958828), (104, 829755), (117, 737560), (120, 719121), (130, 663804), (156, 553170), (180, 479414), (195, 442536), (234, 368780), (260, 331902), (312, 276585), (360, 239707), (390, 221268), (468, 184390), (520, 165951), (585, 147512), (780, 110634), (936, 92195), (1170, 73756), (1560, 55317), (2340, 36878), (4680, 18439)]