27632160

素因数分解:

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

素因数の和:671

約数の個数: 144

約数和(自身を含む): 97493760

約数和(自身を除く): 69861600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 619, 620, 720, 744, 930, 992, 1116, 1238, 1240, 1395, 1440, 1488, 1857, 1860, 2232, 2476, 2480, 2790, 2976, 3095, 3714, 3720, 4464, 4952, 4960, 5571, 5580, 6190, 7428, 7440, 8928, 9285, 9904, 11142, 11160, 12380, 14856, 14880, 18570, 19189, 19808, 22284, 22320, 24760, 27855, 29712, 37140, 38378, 44568, 44640, 49520, 55710, 57567, 59424, 74280, 76756, 89136, 95945, 99040, 111420, 115134, 148560, 153512, 172701, 178272, 191890, 222840, 230268, 287835, 297120, 307024, 345402, 383780, 445680, 460536, 575670, 614048, 690804, 767560, 863505, 891360, 921072, 1151340, 1381608, 1535120, 1727010, 1842144, 2302680, 2763216, 3070240, 3454020, 4605360, 5526432, 6908040, 9210720, 13816080, 27632160]

約数ペア:

[(1, 27632160), (2, 13816080), (3, 9210720), (4, 6908040), (5, 5526432), (6, 4605360), (8, 3454020), (9, 3070240), (10, 2763216), (12, 2302680), (15, 1842144), (16, 1727010), (18, 1535120), (20, 1381608), (24, 1151340), (30, 921072), (31, 891360), (32, 863505), (36, 767560), (40, 690804), (45, 614048), (48, 575670), (60, 460536), (62, 445680), (72, 383780), (80, 345402), (90, 307024), (93, 297120), (96, 287835), (120, 230268), (124, 222840), (144, 191890), (155, 178272), (160, 172701), (180, 153512), (186, 148560), (240, 115134), (248, 111420), (279, 99040), (288, 95945), (310, 89136), (360, 76756), (372, 74280), (465, 59424), (480, 57567), (496, 55710), (558, 49520), (619, 44640), (620, 44568), (720, 38378), (744, 37140), (930, 29712), (992, 27855), (1116, 24760), (1238, 22320), (1240, 22284), (1395, 19808), (1440, 19189), (1488, 18570), (1857, 14880), (1860, 14856), (2232, 12380), (2476, 11160), (2480, 11142), (2790, 9904), (2976, 9285), (3095, 8928), (3714, 7440), (3720, 7428), (4464, 6190), (4952, 5580), (4960, 5571)]