72544260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11971}}^1$

素因数の和:12084

約数の個数: 48

約数和(自身を含む): 205152192

約数和(自身を除く): 132607932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 11971, 23942, 35913, 47884, 59855, 71826, 119710, 143652, 179565, 239420, 359130, 718260, 1209071, 2418142, 3627213, 4836284, 6045355, 7254426, 12090710, 14508852, 18136065, 24181420, 36272130, 72544260]

約数ペア:

[(1, 72544260), (2, 36272130), (3, 24181420), (4, 18136065), (5, 14508852), (6, 12090710), (10, 7254426), (12, 6045355), (15, 4836284), (20, 3627213), (30, 2418142), (60, 1209071), (101, 718260), (202, 359130), (303, 239420), (404, 179565), (505, 143652), (606, 119710), (1010, 71826), (1212, 59855), (1515, 47884), (2020, 35913), (3030, 23942), (6060, 11971)]