64627560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5791}}^1$

素因数の和:5839

約数の個数: 96

約数和(自身を含む): 216852480

約数和(自身を除く): 152224920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 5791, 11160, 11582, 17373, 23164, 28955, 34746, 46328, 52119, 57910, 69492, 86865, 104238, 115820, 138984, 173730, 179521, 208476, 231640, 260595, 347460, 359042, 416952, 521190, 538563, 694920, 718084, 897605, 1042380, 1077126, 1436168, 1615689, 1795210, 2084760, 2154252, 2692815, 3231378, 3590420, 4308504, 5385630, 6462756, 7180840, 8078445, 10771260, 12925512, 16156890, 21542520, 32313780, 64627560]

約数ペア:

[(1, 64627560), (2, 32313780), (3, 21542520), (4, 16156890), (5, 12925512), (6, 10771260), (8, 8078445), (9, 7180840), (10, 6462756), (12, 5385630), (15, 4308504), (18, 3590420), (20, 3231378), (24, 2692815), (30, 2154252), (31, 2084760), (36, 1795210), (40, 1615689), (45, 1436168), (60, 1077126), (62, 1042380), (72, 897605), (90, 718084), (93, 694920), (120, 538563), (124, 521190), (155, 416952), (180, 359042), (186, 347460), (248, 260595), (279, 231640), (310, 208476), (360, 179521), (372, 173730), (465, 138984), (558, 115820), (620, 104238), (744, 86865), (930, 69492), (1116, 57910), (1240, 52119), (1395, 46328), (1860, 34746), (2232, 28955), (2790, 23164), (3720, 17373), (5580, 11582), (5791, 11160)]