746496120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{200671}}^1$

素因数の和:200716

約数の個数: 64

約数和(自身を含む): 2311741440

約数和(自身を除く): 1565245320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 200671, 401342, 602013, 802684, 1003355, 1204026, 1605368, 2006710, 2408052, 3010065, 4013420, 4816104, 6020130, 6220801, 8026840, 12040260, 12441602, 18662403, 24080520, 24883204, 31104005, 37324806, 49766408, 62208010, 74649612, 93312015, 124416020, 149299224, 186624030, 248832040, 373248060, 746496120]

約数ペア:

[(1, 746496120), (2, 373248060), (3, 248832040), (4, 186624030), (5, 149299224), (6, 124416020), (8, 93312015), (10, 74649612), (12, 62208010), (15, 49766408), (20, 37324806), (24, 31104005), (30, 24883204), (31, 24080520), (40, 18662403), (60, 12441602), (62, 12040260), (93, 8026840), (120, 6220801), (124, 6020130), (155, 4816104), (186, 4013420), (248, 3010065), (310, 2408052), (372, 2006710), (465, 1605368), (620, 1204026), (744, 1003355), (930, 802684), (1240, 602013), (1860, 401342), (3720, 200671)]