109397760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 144

約数和(自身を含む): 361052160

約数和(自身を除く): 251654400

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, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 919, 930, 960, 992, 1240, 1280, 1488, 1838, 1860, 1920, 1984, 2480, 2757, 2976, 3676, 3720, 3840, 3968, 4595, 4960, 5514, 5952, 7352, 7440, 7936, 9190, 9920, 11028, 11904, 13785, 14704, 14880, 18380, 19840, 22056, 23808, 27570, 28489, 29408, 29760, 36760, 39680, 44112, 55140, 56978, 58816, 59520, 73520, 85467, 88224, 110280, 113956, 117632, 119040, 142445, 147040, 170934, 176448, 220560, 227912, 235264, 284890, 294080, 341868, 352896, 427335, 441120, 455824, 569780, 588160, 683736, 705792, 854670, 882240, 911648, 1139560, 1176320, 1367472, 1709340, 1764480, 1823296, 2279120, 2734944, 3418680, 3528960, 3646592, 4558240, 5469888, 6837360, 7293184, 9116480, 10939776, 13674720, 18232960, 21879552, 27349440, 36465920, 54698880, 109397760]

約数ペア:

[(1, 109397760), (2, 54698880), (3, 36465920), (4, 27349440), (5, 21879552), (6, 18232960), (8, 13674720), (10, 10939776), (12, 9116480), (15, 7293184), (16, 6837360), (20, 5469888), (24, 4558240), (30, 3646592), (31, 3528960), (32, 3418680), (40, 2734944), (48, 2279120), (60, 1823296), (62, 1764480), (64, 1709340), (80, 1367472), (93, 1176320), (96, 1139560), (120, 911648), (124, 882240), (128, 854670), (155, 705792), (160, 683736), (186, 588160), (192, 569780), (240, 455824), (248, 441120), (256, 427335), (310, 352896), (320, 341868), (372, 294080), (384, 284890), (465, 235264), (480, 227912), (496, 220560), (620, 176448), (640, 170934), (744, 147040), (768, 142445), (919, 119040), (930, 117632), (960, 113956), (992, 110280), (1240, 88224), (1280, 85467), (1488, 73520), (1838, 59520), (1860, 58816), (1920, 56978), (1984, 55140), (2480, 44112), (2757, 39680), (2976, 36760), (3676, 29760), (3720, 29408), (3840, 28489), (3968, 27570), (4595, 23808), (4960, 22056), (5514, 19840), (5952, 18380), (7352, 14880), (7440, 14704), (7936, 13785), (9190, 11904), (9920, 11028)]