70880520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5419}}^1$

素因数の和:5542

約数の個数: 64

約数和(自身を含む): 214632000

約数和(自身を除く): 143751480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 5419, 6540, 10838, 13080, 16257, 21676, 27095, 32514, 43352, 54190, 65028, 81285, 108380, 130056, 162570, 216760, 325140, 590671, 650280, 1181342, 1772013, 2362684, 2953355, 3544026, 4725368, 5906710, 7088052, 8860065, 11813420, 14176104, 17720130, 23626840, 35440260, 70880520]

約数ペア:

[(1, 70880520), (2, 35440260), (3, 23626840), (4, 17720130), (5, 14176104), (6, 11813420), (8, 8860065), (10, 7088052), (12, 5906710), (15, 4725368), (20, 3544026), (24, 2953355), (30, 2362684), (40, 1772013), (60, 1181342), (109, 650280), (120, 590671), (218, 325140), (327, 216760), (436, 162570), (545, 130056), (654, 108380), (872, 81285), (1090, 65028), (1308, 54190), (1635, 43352), (2180, 32514), (2616, 27095), (3270, 21676), (4360, 16257), (5419, 13080), (6540, 10838)]