379947840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3631}}^1$

素因数の和:3760

約数の個数: 112

約数和(自身を含む): 1217736960

約数和(自身を除く): 837789120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 3631, 4360, 5232, 6540, 6976, 7262, 8720, 10464, 10893, 13080, 14524, 17440, 18155, 20928, 21786, 26160, 29048, 34880, 36310, 43572, 52320, 54465, 58096, 72620, 87144, 104640, 108930, 116192, 145240, 174288, 217860, 232384, 290480, 348576, 395779, 435720, 580960, 697152, 791558, 871440, 1161920, 1187337, 1583116, 1742880, 1978895, 2374674, 3166232, 3485760, 3957790, 4749348, 5936685, 6332464, 7915580, 9498696, 11873370, 12664928, 15831160, 18997392, 23746740, 25329856, 31662320, 37994784, 47493480, 63324640, 75989568, 94986960, 126649280, 189973920, 379947840]

約数ペア:

[(1, 379947840), (2, 189973920), (3, 126649280), (4, 94986960), (5, 75989568), (6, 63324640), (8, 47493480), (10, 37994784), (12, 31662320), (15, 25329856), (16, 23746740), (20, 18997392), (24, 15831160), (30, 12664928), (32, 11873370), (40, 9498696), (48, 7915580), (60, 6332464), (64, 5936685), (80, 4749348), (96, 3957790), (109, 3485760), (120, 3166232), (160, 2374674), (192, 1978895), (218, 1742880), (240, 1583116), (320, 1187337), (327, 1161920), (436, 871440), (480, 791558), (545, 697152), (654, 580960), (872, 435720), (960, 395779), (1090, 348576), (1308, 290480), (1635, 232384), (1744, 217860), (2180, 174288), (2616, 145240), (3270, 116192), (3488, 108930), (3631, 104640), (4360, 87144), (5232, 72620), (6540, 58096), (6976, 54465), (7262, 52320), (8720, 43572), (10464, 36310), (10893, 34880), (13080, 29048), (14524, 26160), (17440, 21786), (18155, 20928)]