188140560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21187}}^1$

素因数の和:21240

約数の個数: 80

約数和(自身を含む): 599027136

約数和(自身を除く): 410886576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 21187, 42374, 63561, 84748, 105935, 127122, 169496, 211870, 254244, 317805, 338992, 423740, 508488, 635610, 783919, 847480, 1016976, 1271220, 1567838, 1694960, 2351757, 2542440, 3135676, 3919595, 4703514, 5084880, 6271352, 7839190, 9407028, 11758785, 12542704, 15678380, 18814056, 23517570, 31356760, 37628112, 47035140, 62713520, 94070280, 188140560]

約数ペア:

[(1, 188140560), (2, 94070280), (3, 62713520), (4, 47035140), (5, 37628112), (6, 31356760), (8, 23517570), (10, 18814056), (12, 15678380), (15, 12542704), (16, 11758785), (20, 9407028), (24, 7839190), (30, 6271352), (37, 5084880), (40, 4703514), (48, 3919595), (60, 3135676), (74, 2542440), (80, 2351757), (111, 1694960), (120, 1567838), (148, 1271220), (185, 1016976), (222, 847480), (240, 783919), (296, 635610), (370, 508488), (444, 423740), (555, 338992), (592, 317805), (740, 254244), (888, 211870), (1110, 169496), (1480, 127122), (1776, 105935), (2220, 84748), (2960, 63561), (4440, 42374), (8880, 21187)]