13816080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 47973120

約数和(自身を除く): 34157040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 619, 620, 720, 744, 930, 1116, 1238, 1240, 1395, 1488, 1857, 1860, 2232, 2476, 2480, 2790, 3095, 3714, 3720, 4464, 4952, 5571, 5580, 6190, 7428, 7440, 9285, 9904, 11142, 11160, 12380, 14856, 18570, 19189, 22284, 22320, 24760, 27855, 29712, 37140, 38378, 44568, 49520, 55710, 57567, 74280, 76756, 89136, 95945, 111420, 115134, 148560, 153512, 172701, 191890, 222840, 230268, 287835, 307024, 345402, 383780, 445680, 460536, 575670, 690804, 767560, 863505, 921072, 1151340, 1381608, 1535120, 1727010, 2302680, 2763216, 3454020, 4605360, 6908040, 13816080]

約数ペア:

[(1, 13816080), (2, 6908040), (3, 4605360), (4, 3454020), (5, 2763216), (6, 2302680), (8, 1727010), (9, 1535120), (10, 1381608), (12, 1151340), (15, 921072), (16, 863505), (18, 767560), (20, 690804), (24, 575670), (30, 460536), (31, 445680), (36, 383780), (40, 345402), (45, 307024), (48, 287835), (60, 230268), (62, 222840), (72, 191890), (80, 172701), (90, 153512), (93, 148560), (120, 115134), (124, 111420), (144, 95945), (155, 89136), (180, 76756), (186, 74280), (240, 57567), (248, 55710), (279, 49520), (310, 44568), (360, 38378), (372, 37140), (465, 29712), (496, 27855), (558, 24760), (619, 22320), (620, 22284), (720, 19189), (744, 18570), (930, 14856), (1116, 12380), (1238, 11160), (1240, 11142), (1395, 9904), (1488, 9285), (1857, 7440), (1860, 7428), (2232, 6190), (2476, 5580), (2480, 5571), (2790, 4952), (3095, 4464), (3714, 3720)]