71042080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14323}}^1$

素因数の和:14369

約数の個数: 48

約数和(自身を含む): 173263104

約数和(自身を除く): 102221024

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, 14323, 28646, 57292, 71615, 114584, 143230, 229168, 286460, 444013, 458336, 572920, 888026, 1145840, 1776052, 2220065, 2291680, 3552104, 4440130, 7104208, 8880260, 14208416, 17760520, 35521040, 71042080]

約数ペア:

[(1, 71042080), (2, 35521040), (4, 17760520), (5, 14208416), (8, 8880260), (10, 7104208), (16, 4440130), (20, 3552104), (31, 2291680), (32, 2220065), (40, 1776052), (62, 1145840), (80, 888026), (124, 572920), (155, 458336), (160, 444013), (248, 286460), (310, 229168), (496, 143230), (620, 114584), (992, 71615), (1240, 57292), (2480, 28646), (4960, 14323)]