357482080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72073}}^1$

素因数の和:72119

約数の個数: 48

約数和(自身を含む): 871807104

約数和(自身を除く): 514325024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 72073, 144146, 288292, 360365, 576584, 720730, 1153168, 1441460, 2234263, 2306336, 2882920, 4468526, 5765840, 8937052, 11171315, 11531680, 17874104, 22342630, 35748208, 44685260, 71496416, 89370520, 178741040, 357482080]

約数ペア:

[(1, 357482080), (2, 178741040), (4, 89370520), (5, 71496416), (8, 44685260), (10, 35748208), (16, 22342630), (20, 17874104), (31, 11531680), (32, 11171315), (40, 8937052), (62, 5765840), (80, 4468526), (124, 2882920), (155, 2306336), (160, 2234263), (248, 1441460), (310, 1153168), (496, 720730), (620, 576584), (992, 360365), (1240, 288292), (2480, 144146), (4960, 72073)]