68775360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2362

約数の個数: 112

約数和(自身を含む): 225503232

約数和(自身を除く): 156727872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2311, 2480, 2976, 3720, 4622, 4960, 5952, 6933, 7440, 9244, 9920, 11555, 13866, 14880, 18488, 23110, 27732, 29760, 34665, 36976, 46220, 55464, 69330, 71641, 73952, 92440, 110928, 138660, 143282, 147904, 184880, 214923, 221856, 277320, 286564, 358205, 369760, 429846, 443712, 554640, 573128, 716410, 739520, 859692, 1074615, 1109280, 1146256, 1432820, 1719384, 2149230, 2218560, 2292512, 2865640, 3438768, 4298460, 4585024, 5731280, 6877536, 8596920, 11462560, 13755072, 17193840, 22925120, 34387680, 68775360]

約数ペア:

[(1, 68775360), (2, 34387680), (3, 22925120), (4, 17193840), (5, 13755072), (6, 11462560), (8, 8596920), (10, 6877536), (12, 5731280), (15, 4585024), (16, 4298460), (20, 3438768), (24, 2865640), (30, 2292512), (31, 2218560), (32, 2149230), (40, 1719384), (48, 1432820), (60, 1146256), (62, 1109280), (64, 1074615), (80, 859692), (93, 739520), (96, 716410), (120, 573128), (124, 554640), (155, 443712), (160, 429846), (186, 369760), (192, 358205), (240, 286564), (248, 277320), (310, 221856), (320, 214923), (372, 184880), (465, 147904), (480, 143282), (496, 138660), (620, 110928), (744, 92440), (930, 73952), (960, 71641), (992, 69330), (1240, 55464), (1488, 46220), (1860, 36976), (1984, 34665), (2311, 29760), (2480, 27732), (2976, 23110), (3720, 18488), (4622, 14880), (4960, 13866), (5952, 11555), (6933, 9920), (7440, 9244)]