141722080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28573}}^1$

素因数の和:28619

約数の個数: 48

約数和(自身を含む): 345631104

約数和(自身を除く): 203909024

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, 28573, 57146, 114292, 142865, 228584, 285730, 457168, 571460, 885763, 914336, 1142920, 1771526, 2285840, 3543052, 4428815, 4571680, 7086104, 8857630, 14172208, 17715260, 28344416, 35430520, 70861040, 141722080]

約数ペア:

[(1, 141722080), (2, 70861040), (4, 35430520), (5, 28344416), (8, 17715260), (10, 14172208), (16, 8857630), (20, 7086104), (31, 4571680), (32, 4428815), (40, 3543052), (62, 2285840), (80, 1771526), (124, 1142920), (155, 914336), (160, 885763), (248, 571460), (310, 457168), (496, 285730), (620, 228584), (992, 142865), (1240, 114292), (2480, 57146), (4960, 28573)]