156960480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{327001}}^1$

素因数の和:327019

約数の個数: 48

約数和(自身を含む): 494427024

約数和(自身を除く): 337466544

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, 480, 327001, 654002, 981003, 1308004, 1635005, 1962006, 2616008, 3270010, 3924012, 4905015, 5232016, 6540020, 7848024, 9810030, 10464032, 13080040, 15696048, 19620060, 26160080, 31392096, 39240120, 52320160, 78480240, 156960480]

約数ペア:

[(1, 156960480), (2, 78480240), (3, 52320160), (4, 39240120), (5, 31392096), (6, 26160080), (8, 19620060), (10, 15696048), (12, 13080040), (15, 10464032), (16, 9810030), (20, 7848024), (24, 6540020), (30, 5232016), (32, 4905015), (40, 3924012), (48, 3270010), (60, 2616008), (80, 1962006), (96, 1635005), (120, 1308004), (160, 981003), (240, 654002), (480, 327001)]