142077360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4519}}^1$

素因数の和:4666

約数の個数: 80

約数和(自身を含む): 443900160

約数和(自身を除く): 301822800

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, 2620, 3144, 3930, 4519, 5240, 6288, 7860, 9038, 10480, 13557, 15720, 18076, 22595, 27114, 31440, 36152, 45190, 54228, 67785, 72304, 90380, 108456, 135570, 180760, 216912, 271140, 361520, 542280, 591989, 1084560, 1183978, 1775967, 2367956, 2959945, 3551934, 4735912, 5919890, 7103868, 8879835, 9471824, 11839780, 14207736, 17759670, 23679560, 28415472, 35519340, 47359120, 71038680, 142077360]

約数ペア:

[(1, 142077360), (2, 71038680), (3, 47359120), (4, 35519340), (5, 28415472), (6, 23679560), (8, 17759670), (10, 14207736), (12, 11839780), (15, 9471824), (16, 8879835), (20, 7103868), (24, 5919890), (30, 4735912), (40, 3551934), (48, 2959945), (60, 2367956), (80, 1775967), (120, 1183978), (131, 1084560), (240, 591989), (262, 542280), (393, 361520), (524, 271140), (655, 216912), (786, 180760), (1048, 135570), (1310, 108456), (1572, 90380), (1965, 72304), (2096, 67785), (2620, 54228), (3144, 45190), (3930, 36152), (4519, 31440), (5240, 27114), (6288, 22595), (7860, 18076), (9038, 15720), (10480, 13557)]