156964767040

素因数分解:

$2^6\times 5^1\times {\mathrm{727}}^1\times {\mathrm{674711}}^1$

素因数の和:675455

約数の個数: 56

約数和(自身を含む): 374287036032

約数和(自身を除く): 217322268992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 727, 1454, 2908, 3635, 5816, 7270, 11632, 14540, 23264, 29080, 46528, 58160, 116320, 232640, 674711, 1349422, 2698844, 3373555, 5397688, 6747110, 10795376, 13494220, 21590752, 26988440, 43181504, 53976880, 107953760, 215907520, 490514897, 981029794, 1962059588, 2452574485, 3924119176, 4905148970, 7848238352, 9810297940, 15696476704, 19620595880, 31392953408, 39241191760, 78482383520, 156964767040]

約数ペア:

[(1, 156964767040), (2, 78482383520), (4, 39241191760), (5, 31392953408), (8, 19620595880), (10, 15696476704), (16, 9810297940), (20, 7848238352), (32, 4905148970), (40, 3924119176), (64, 2452574485), (80, 1962059588), (160, 981029794), (320, 490514897), (727, 215907520), (1454, 107953760), (2908, 53976880), (3635, 43181504), (5816, 26988440), (7270, 21590752), (11632, 13494220), (14540, 10795376), (23264, 6747110), (29080, 5397688), (46528, 3373555), (58160, 2698844), (116320, 1349422), (232640, 674711)]