86562840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7927}}^1$

素因数の和:7961

約数の個数: 128

約数和(自身を含む): 319656960

約数和(自身を除く): 233094120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 7927, 10920, 15854, 23781, 31708, 39635, 47562, 55489, 63416, 79270, 95124, 103051, 110978, 118905, 158540, 166467, 190248, 206102, 221956, 237810, 277445, 309153, 317080, 332934, 412204, 443912, 475620, 515255, 554890, 618306, 665868, 721357, 824408, 832335, 951240, 1030510, 1109780, 1236612, 1331736, 1442714, 1545765, 1664670, 2061020, 2164071, 2219560, 2473224, 2885428, 3091530, 3329340, 3606785, 4122040, 4328142, 5770856, 6183060, 6658680, 7213570, 8656284, 10820355, 12366120, 14427140, 17312568, 21640710, 28854280, 43281420, 86562840]

約数ペア:

[(1, 86562840), (2, 43281420), (3, 28854280), (4, 21640710), (5, 17312568), (6, 14427140), (7, 12366120), (8, 10820355), (10, 8656284), (12, 7213570), (13, 6658680), (14, 6183060), (15, 5770856), (20, 4328142), (21, 4122040), (24, 3606785), (26, 3329340), (28, 3091530), (30, 2885428), (35, 2473224), (39, 2219560), (40, 2164071), (42, 2061020), (52, 1664670), (56, 1545765), (60, 1442714), (65, 1331736), (70, 1236612), (78, 1109780), (84, 1030510), (91, 951240), (104, 832335), (105, 824408), (120, 721357), (130, 665868), (140, 618306), (156, 554890), (168, 515255), (182, 475620), (195, 443912), (210, 412204), (260, 332934), (273, 317080), (280, 309153), (312, 277445), (364, 237810), (390, 221956), (420, 206102), (455, 190248), (520, 166467), (546, 158540), (728, 118905), (780, 110978), (840, 103051), (910, 95124), (1092, 79270), (1365, 63416), (1560, 55489), (1820, 47562), (2184, 39635), (2730, 31708), (3640, 23781), (5460, 15854), (7927, 10920)]