84808560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11399}}^1$

素因数の和:11446

約数の個数: 80

約数和(自身を含む): 271411200

約数和(自身を除く): 186602640

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, 11399, 22798, 34197, 45596, 56995, 68394, 91192, 113990, 136788, 170985, 182384, 227980, 273576, 341970, 353369, 455960, 547152, 683940, 706738, 911920, 1060107, 1367880, 1413476, 1766845, 2120214, 2735760, 2826952, 3533690, 4240428, 5300535, 5653904, 7067380, 8480856, 10601070, 14134760, 16961712, 21202140, 28269520, 42404280, 84808560]

約数ペア:

[(1, 84808560), (2, 42404280), (3, 28269520), (4, 21202140), (5, 16961712), (6, 14134760), (8, 10601070), (10, 8480856), (12, 7067380), (15, 5653904), (16, 5300535), (20, 4240428), (24, 3533690), (30, 2826952), (31, 2735760), (40, 2120214), (48, 1766845), (60, 1413476), (62, 1367880), (80, 1060107), (93, 911920), (120, 706738), (124, 683940), (155, 547152), (186, 455960), (240, 353369), (248, 341970), (310, 273576), (372, 227980), (465, 182384), (496, 170985), (620, 136788), (744, 113990), (930, 91192), (1240, 68394), (1488, 56995), (1860, 45596), (2480, 34197), (3720, 22798), (7440, 11399)]