842007120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113173}}^1$

素因数の和:113220

約数の個数: 80

約数和(自身を含む): 2694446592

約数和(自身を除く): 1852439472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 113173, 226346, 339519, 452692, 565865, 679038, 905384, 1131730, 1358076, 1697595, 1810768, 2263460, 2716152, 3395190, 3508363, 4526920, 5432304, 6790380, 7016726, 9053840, 10525089, 13580760, 14033452, 17541815, 21050178, 27161520, 28066904, 35083630, 42100356, 52625445, 56133808, 70167260, 84200712, 105250890, 140334520, 168401424, 210501780, 280669040, 421003560, 842007120]

約数ペア:

[(1, 842007120), (2, 421003560), (3, 280669040), (4, 210501780), (5, 168401424), (6, 140334520), (8, 105250890), (10, 84200712), (12, 70167260), (15, 56133808), (16, 52625445), (20, 42100356), (24, 35083630), (30, 28066904), (31, 27161520), (40, 21050178), (48, 17541815), (60, 14033452), (62, 13580760), (80, 10525089), (93, 9053840), (120, 7016726), (124, 6790380), (155, 5432304), (186, 4526920), (240, 3508363), (248, 3395190), (310, 2716152), (372, 2263460), (465, 1810768), (496, 1697595), (620, 1358076), (744, 1131730), (930, 905384), (1240, 679038), (1488, 565865), (1860, 452692), (2480, 339519), (3720, 226346), (7440, 113173)]