63321840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2887

約数の個数: 120

約数和(自身を含む): 219593088

約数和(自身を除く): 156271248

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, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 2837, 3720, 4464, 5580, 5674, 7440, 8511, 11160, 11348, 14185, 17022, 22320, 22696, 25533, 28370, 34044, 42555, 45392, 51066, 56740, 68088, 85110, 87947, 102132, 113480, 127665, 136176, 170220, 175894, 204264, 226960, 255330, 263841, 340440, 351788, 408528, 439735, 510660, 527682, 680880, 703576, 791523, 879470, 1021320, 1055364, 1319205, 1407152, 1583046, 1758940, 2042640, 2110728, 2638410, 3166092, 3517880, 3957615, 4221456, 5276820, 6332184, 7035760, 7915230, 10553640, 12664368, 15830460, 21107280, 31660920, 63321840]

約数ペア:

[(1, 63321840), (2, 31660920), (3, 21107280), (4, 15830460), (5, 12664368), (6, 10553640), (8, 7915230), (9, 7035760), (10, 6332184), (12, 5276820), (15, 4221456), (16, 3957615), (18, 3517880), (20, 3166092), (24, 2638410), (30, 2110728), (31, 2042640), (36, 1758940), (40, 1583046), (45, 1407152), (48, 1319205), (60, 1055364), (62, 1021320), (72, 879470), (80, 791523), (90, 703576), (93, 680880), (120, 527682), (124, 510660), (144, 439735), (155, 408528), (180, 351788), (186, 340440), (240, 263841), (248, 255330), (279, 226960), (310, 204264), (360, 175894), (372, 170220), (465, 136176), (496, 127665), (558, 113480), (620, 102132), (720, 87947), (744, 85110), (930, 68088), (1116, 56740), (1240, 51066), (1395, 45392), (1488, 42555), (1860, 34044), (2232, 28370), (2480, 25533), (2790, 22696), (2837, 22320), (3720, 17022), (4464, 14185), (5580, 11348), (5674, 11160), (7440, 8511)]