85772520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1197

約数の個数: 160

約数和(自身を含む): 301086720

約数和(自身を除く): 215314200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1151, 1242, 1380, 1620, 1656, 1863, 2070, 2302, 2484, 2760, 3105, 3240, 3453, 3726, 4140, 4604, 4968, 5755, 6210, 6906, 7452, 8280, 9208, 9315, 10359, 11510, 12420, 13812, 14904, 17265, 18630, 20718, 23020, 24840, 26473, 27624, 31077, 34530, 37260, 41436, 46040, 51795, 52946, 62154, 69060, 74520, 79419, 82872, 93231, 103590, 105892, 124308, 132365, 138120, 155385, 158838, 186462, 207180, 211784, 238257, 248616, 264730, 310770, 317676, 372924, 397095, 414360, 466155, 476514, 529460, 621540, 635352, 714771, 745848, 794190, 932310, 953028, 1058920, 1191285, 1243080, 1429542, 1588380, 1864620, 1906056, 2144313, 2382570, 2859084, 3176760, 3573855, 3729240, 4288626, 4765140, 5718168, 7147710, 8577252, 9530280, 10721565, 14295420, 17154504, 21443130, 28590840, 42886260, 85772520]

約数ペア:

[(1, 85772520), (2, 42886260), (3, 28590840), (4, 21443130), (5, 17154504), (6, 14295420), (8, 10721565), (9, 9530280), (10, 8577252), (12, 7147710), (15, 5718168), (18, 4765140), (20, 4288626), (23, 3729240), (24, 3573855), (27, 3176760), (30, 2859084), (36, 2382570), (40, 2144313), (45, 1906056), (46, 1864620), (54, 1588380), (60, 1429542), (69, 1243080), (72, 1191285), (81, 1058920), (90, 953028), (92, 932310), (108, 794190), (115, 745848), (120, 714771), (135, 635352), (138, 621540), (162, 529460), (180, 476514), (184, 466155), (207, 414360), (216, 397095), (230, 372924), (270, 317676), (276, 310770), (324, 264730), (345, 248616), (360, 238257), (405, 211784), (414, 207180), (460, 186462), (540, 158838), (552, 155385), (621, 138120), (648, 132365), (690, 124308), (810, 105892), (828, 103590), (920, 93231), (1035, 82872), (1080, 79419), (1151, 74520), (1242, 69060), (1380, 62154), (1620, 52946), (1656, 51795), (1863, 46040), (2070, 41436), (2302, 37260), (2484, 34530), (2760, 31077), (3105, 27624), (3240, 26473), (3453, 24840), (3726, 23020), (4140, 20718), (4604, 18630), (4968, 17265), (5755, 14904), (6210, 13812), (6906, 12420), (7452, 11510), (8280, 10359), (9208, 9315)]