1183131120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{159023}}^1$

素因数の和:159070

約数の個数: 80

約数和(自身を含む): 3786043392

約数和(自身を除く): 2602912272

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, 159023, 318046, 477069, 636092, 795115, 954138, 1272184, 1590230, 1908276, 2385345, 2544368, 3180460, 3816552, 4770690, 4929713, 6360920, 7633104, 9541380, 9859426, 12721840, 14789139, 19082760, 19718852, 24648565, 29578278, 38165520, 39437704, 49297130, 59156556, 73945695, 78875408, 98594260, 118313112, 147891390, 197188520, 236626224, 295782780, 394377040, 591565560, 1183131120]

約数ペア:

[(1, 1183131120), (2, 591565560), (3, 394377040), (4, 295782780), (5, 236626224), (6, 197188520), (8, 147891390), (10, 118313112), (12, 98594260), (15, 78875408), (16, 73945695), (20, 59156556), (24, 49297130), (30, 39437704), (31, 38165520), (40, 29578278), (48, 24648565), (60, 19718852), (62, 19082760), (80, 14789139), (93, 12721840), (120, 9859426), (124, 9541380), (155, 7633104), (186, 6360920), (240, 4929713), (248, 4770690), (310, 3816552), (372, 3180460), (465, 2544368), (496, 2385345), (620, 1908276), (744, 1590230), (930, 1272184), (1240, 954138), (1488, 795115), (1860, 636092), (2480, 477069), (3720, 318046), (7440, 159023)]