1776191520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{29137}}^1$

素因数の和:29282

約数の個数: 96

約数和(自身を含む): 5639251968

約数和(自身を除く): 3863060448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 10160, 12192, 15240, 20320, 29137, 30480, 58274, 60960, 87411, 116548, 145685, 174822, 233096, 291370, 349644, 437055, 466192, 582740, 699288, 874110, 932384, 1165480, 1398576, 1748220, 2330960, 2797152, 3496440, 3700399, 4661920, 6992880, 7400798, 11101197, 13985760, 14801596, 18501995, 22202394, 29603192, 37003990, 44404788, 55505985, 59206384, 74007980, 88809576, 111011970, 118412768, 148015960, 177619152, 222023940, 296031920, 355238304, 444047880, 592063840, 888095760, 1776191520]

約数ペア:

[(1, 1776191520), (2, 888095760), (3, 592063840), (4, 444047880), (5, 355238304), (6, 296031920), (8, 222023940), (10, 177619152), (12, 148015960), (15, 118412768), (16, 111011970), (20, 88809576), (24, 74007980), (30, 59206384), (32, 55505985), (40, 44404788), (48, 37003990), (60, 29603192), (80, 22202394), (96, 18501995), (120, 14801596), (127, 13985760), (160, 11101197), (240, 7400798), (254, 6992880), (381, 4661920), (480, 3700399), (508, 3496440), (635, 2797152), (762, 2330960), (1016, 1748220), (1270, 1398576), (1524, 1165480), (1905, 932384), (2032, 874110), (2540, 699288), (3048, 582740), (3810, 466192), (4064, 437055), (5080, 349644), (6096, 291370), (7620, 233096), (10160, 174822), (12192, 145685), (15240, 116548), (20320, 87411), (29137, 60960), (30480, 58274)]