740940960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4423}}^1$

素因数の和:4790

約数の個数: 96

約数和(自身を含む): 2341180800

約数和(自身を除く): 1600239840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 349, 480, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 4423, 5235, 5584, 6980, 8376, 8846, 10470, 11168, 13269, 13960, 16752, 17692, 20940, 22115, 26538, 27920, 33504, 35384, 41880, 44230, 53076, 55840, 66345, 70768, 83760, 88460, 106152, 132690, 141536, 167520, 176920, 212304, 265380, 353840, 424608, 530760, 707680, 1061520, 1543627, 2123040, 3087254, 4630881, 6174508, 7718135, 9261762, 12349016, 15436270, 18523524, 23154405, 24698032, 30872540, 37047048, 46308810, 49396064, 61745080, 74094096, 92617620, 123490160, 148188192, 185235240, 246980320, 370470480, 740940960]

約数ペア:

[(1, 740940960), (2, 370470480), (3, 246980320), (4, 185235240), (5, 148188192), (6, 123490160), (8, 92617620), (10, 74094096), (12, 61745080), (15, 49396064), (16, 46308810), (20, 37047048), (24, 30872540), (30, 24698032), (32, 23154405), (40, 18523524), (48, 15436270), (60, 12349016), (80, 9261762), (96, 7718135), (120, 6174508), (160, 4630881), (240, 3087254), (349, 2123040), (480, 1543627), (698, 1061520), (1047, 707680), (1396, 530760), (1745, 424608), (2094, 353840), (2792, 265380), (3490, 212304), (4188, 176920), (4423, 167520), (5235, 141536), (5584, 132690), (6980, 106152), (8376, 88460), (8846, 83760), (10470, 70768), (11168, 66345), (13269, 55840), (13960, 53076), (16752, 44230), (17692, 41880), (20940, 35384), (22115, 33504), (26538, 27920)]