85882680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2075

約数の個数: 160

約数和(自身を含む): 311018400

約数和(自身を除く): 225135720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2039, 2106, 2340, 2808, 3240, 3510, 4078, 4212, 4680, 5265, 6117, 7020, 8156, 8424, 10195, 10530, 12234, 14040, 16312, 18351, 20390, 21060, 24468, 26507, 30585, 36702, 40780, 42120, 48936, 53014, 55053, 61170, 73404, 79521, 81560, 91755, 106028, 110106, 122340, 132535, 146808, 159042, 165159, 183510, 212056, 220212, 238563, 244680, 265070, 275265, 318084, 330318, 367020, 397605, 440424, 477126, 530140, 550530, 636168, 660636, 715689, 734040, 795210, 825795, 954252, 1060280, 1101060, 1192815, 1321272, 1431378, 1590420, 1651590, 1908504, 2147067, 2202120, 2385630, 2862756, 3180840, 3303180, 3578445, 4294134, 4771260, 5725512, 6606360, 7156890, 8588268, 9542520, 10735335, 14313780, 17176536, 21470670, 28627560, 42941340, 85882680]

約数ペア:

[(1, 85882680), (2, 42941340), (3, 28627560), (4, 21470670), (5, 17176536), (6, 14313780), (8, 10735335), (9, 9542520), (10, 8588268), (12, 7156890), (13, 6606360), (15, 5725512), (18, 4771260), (20, 4294134), (24, 3578445), (26, 3303180), (27, 3180840), (30, 2862756), (36, 2385630), (39, 2202120), (40, 2147067), (45, 1908504), (52, 1651590), (54, 1590420), (60, 1431378), (65, 1321272), (72, 1192815), (78, 1101060), (81, 1060280), (90, 954252), (104, 825795), (108, 795210), (117, 734040), (120, 715689), (130, 660636), (135, 636168), (156, 550530), (162, 530140), (180, 477126), (195, 440424), (216, 397605), (234, 367020), (260, 330318), (270, 318084), (312, 275265), (324, 265070), (351, 244680), (360, 238563), (390, 220212), (405, 212056), (468, 183510), (520, 165159), (540, 159042), (585, 146808), (648, 132535), (702, 122340), (780, 110106), (810, 106028), (936, 91755), (1053, 81560), (1080, 79521), (1170, 73404), (1404, 61170), (1560, 55053), (1620, 53014), (1755, 48936), (2039, 42120), (2106, 40780), (2340, 36702), (2808, 30585), (3240, 26507), (3510, 24468), (4078, 21060), (4212, 20390), (4680, 18351), (5265, 16312), (6117, 14040), (7020, 12234), (8156, 10530), (8424, 10195)]