138994080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9341}}^1$

素因数の和:9390

約数の個数: 96

約数和(自身を含む): 452003328

約数和(自身を除く): 313009248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 9341, 14880, 18682, 28023, 37364, 46705, 56046, 74728, 93410, 112092, 140115, 149456, 186820, 224184, 280230, 289571, 298912, 373640, 448368, 560460, 579142, 747280, 868713, 896736, 1120920, 1158284, 1447855, 1494560, 1737426, 2241840, 2316568, 2895710, 3474852, 4343565, 4483680, 4633136, 5791420, 6949704, 8687130, 9266272, 11582840, 13899408, 17374260, 23165680, 27798816, 34748520, 46331360, 69497040, 138994080]

約数ペア:

[(1, 138994080), (2, 69497040), (3, 46331360), (4, 34748520), (5, 27798816), (6, 23165680), (8, 17374260), (10, 13899408), (12, 11582840), (15, 9266272), (16, 8687130), (20, 6949704), (24, 5791420), (30, 4633136), (31, 4483680), (32, 4343565), (40, 3474852), (48, 2895710), (60, 2316568), (62, 2241840), (80, 1737426), (93, 1494560), (96, 1447855), (120, 1158284), (124, 1120920), (155, 896736), (160, 868713), (186, 747280), (240, 579142), (248, 560460), (310, 448368), (372, 373640), (465, 298912), (480, 289571), (496, 280230), (620, 224184), (744, 186820), (930, 149456), (992, 140115), (1240, 112092), (1488, 93410), (1860, 74728), (2480, 56046), (2976, 46705), (3720, 37364), (4960, 28023), (7440, 18682), (9341, 14880)]