61841440

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6551}}^1$

素因数の和:6625

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 86757920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 6551, 9440, 13102, 26204, 32755, 52408, 65510, 104816, 131020, 209632, 262040, 386509, 524080, 773018, 1048160, 1546036, 1932545, 3092072, 3865090, 6184144, 7730180, 12368288, 15460360, 30920720, 61841440]

約数ペア:

[(1, 61841440), (2, 30920720), (4, 15460360), (5, 12368288), (8, 7730180), (10, 6184144), (16, 3865090), (20, 3092072), (32, 1932545), (40, 1546036), (59, 1048160), (80, 773018), (118, 524080), (160, 386509), (236, 262040), (295, 209632), (472, 131020), (590, 104816), (944, 65510), (1180, 52408), (1888, 32755), (2360, 26204), (4720, 13102), (6551, 9440)]