1383006480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{2689}}^1$

素因数の和:4848

約数の個数: 80

約数和(自身を含む): 4290915840

約数和(自身を除く): 2907909360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2143, 2689, 4286, 5378, 6429, 8067, 8572, 10715, 10756, 12858, 13445, 16134, 17144, 21430, 21512, 25716, 26890, 32145, 32268, 34288, 40335, 42860, 43024, 51432, 53780, 64290, 64536, 80670, 85720, 102864, 107560, 128580, 129072, 161340, 171440, 215120, 257160, 322680, 514320, 645360, 5762527, 11525054, 17287581, 23050108, 28812635, 34575162, 46100216, 57625270, 69150324, 86437905, 92200432, 115250540, 138300648, 172875810, 230501080, 276601296, 345751620, 461002160, 691503240, 1383006480]

約数ペア:

[(1, 1383006480), (2, 691503240), (3, 461002160), (4, 345751620), (5, 276601296), (6, 230501080), (8, 172875810), (10, 138300648), (12, 115250540), (15, 92200432), (16, 86437905), (20, 69150324), (24, 57625270), (30, 46100216), (40, 34575162), (48, 28812635), (60, 23050108), (80, 17287581), (120, 11525054), (240, 5762527), (2143, 645360), (2689, 514320), (4286, 322680), (5378, 257160), (6429, 215120), (8067, 171440), (8572, 161340), (10715, 129072), (10756, 128580), (12858, 107560), (13445, 102864), (16134, 85720), (17144, 80670), (21430, 64536), (21512, 64290), (25716, 53780), (26890, 51432), (32145, 43024), (32268, 42860), (34288, 40335)]