119238080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28663}}^1$

素因数の和:28693

約数の個数: 56

約数和(自身を含む): 305787552

約数和(自身を除く): 186549472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 28663, 57326, 114652, 143315, 229304, 286630, 372619, 458608, 573260, 745238, 917216, 1146520, 1490476, 1834432, 1863095, 2293040, 2980952, 3726190, 4586080, 5961904, 7452380, 9172160, 11923808, 14904760, 23847616, 29809520, 59619040, 119238080]

約数ペア:

[(1, 119238080), (2, 59619040), (4, 29809520), (5, 23847616), (8, 14904760), (10, 11923808), (13, 9172160), (16, 7452380), (20, 5961904), (26, 4586080), (32, 3726190), (40, 2980952), (52, 2293040), (64, 1863095), (65, 1834432), (80, 1490476), (104, 1146520), (130, 917216), (160, 745238), (208, 573260), (260, 458608), (320, 372619), (416, 286630), (520, 229304), (832, 143315), (1040, 114652), (2080, 57326), (4160, 28663)]