71256660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20129}}^1$

素因数の和:20200

約数の個数: 48

約数和(自身を含む): 202910400

約数和(自身を除く): 131653740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 20129, 40258, 60387, 80516, 100645, 120774, 201290, 241548, 301935, 402580, 603870, 1187611, 1207740, 2375222, 3562833, 4750444, 5938055, 7125666, 11876110, 14251332, 17814165, 23752220, 35628330, 71256660]

約数ペア:

[(1, 71256660), (2, 35628330), (3, 23752220), (4, 17814165), (5, 14251332), (6, 11876110), (10, 7125666), (12, 5938055), (15, 4750444), (20, 3562833), (30, 2375222), (59, 1207740), (60, 1187611), (118, 603870), (177, 402580), (236, 301935), (295, 241548), (354, 201290), (590, 120774), (708, 100645), (885, 80516), (1180, 60387), (1770, 40258), (3540, 20129)]