73601040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1$

素因数の和:2488

約数の個数: 80

約数和(自身を含む): 230003136

約数和(自身を除く): 156402096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2341, 2620, 3144, 3930, 4682, 5240, 6288, 7023, 7860, 9364, 10480, 11705, 14046, 15720, 18728, 23410, 28092, 31440, 35115, 37456, 46820, 56184, 70230, 93640, 112368, 140460, 187280, 280920, 306671, 561840, 613342, 920013, 1226684, 1533355, 1840026, 2453368, 3066710, 3680052, 4600065, 4906736, 6133420, 7360104, 9200130, 12266840, 14720208, 18400260, 24533680, 36800520, 73601040]

約数ペア:

[(1, 73601040), (2, 36800520), (3, 24533680), (4, 18400260), (5, 14720208), (6, 12266840), (8, 9200130), (10, 7360104), (12, 6133420), (15, 4906736), (16, 4600065), (20, 3680052), (24, 3066710), (30, 2453368), (40, 1840026), (48, 1533355), (60, 1226684), (80, 920013), (120, 613342), (131, 561840), (240, 306671), (262, 280920), (393, 187280), (524, 140460), (655, 112368), (786, 93640), (1048, 70230), (1310, 56184), (1572, 46820), (1965, 37456), (2096, 35115), (2341, 31440), (2620, 28092), (3144, 23410), (3930, 18728), (4682, 15720), (5240, 14046), (6288, 11705), (7023, 10480), (7860, 9364)]