236460320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77783}}^1$

素因数の和:77817

約数の個数: 48

約数和(自身を含む): 588047040

約数和(自身を除く): 351586720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 77783, 155566, 311132, 388915, 622264, 777830, 1244528, 1477877, 1555660, 2489056, 2955754, 3111320, 5911508, 6222640, 7389385, 11823016, 12445280, 14778770, 23646032, 29557540, 47292064, 59115080, 118230160, 236460320]

約数ペア:

[(1, 236460320), (2, 118230160), (4, 59115080), (5, 47292064), (8, 29557540), (10, 23646032), (16, 14778770), (19, 12445280), (20, 11823016), (32, 7389385), (38, 6222640), (40, 5911508), (76, 3111320), (80, 2955754), (95, 2489056), (152, 1555660), (160, 1477877), (190, 1244528), (304, 777830), (380, 622264), (608, 388915), (760, 311132), (1520, 155566), (3040, 77783)]