11913960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 36132480

約数和(自身を除く): 24218520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 983, 1010, 1212, 1515, 1966, 2020, 2424, 2949, 3030, 3932, 4040, 4915, 5898, 6060, 7864, 9830, 11796, 12120, 14745, 19660, 23592, 29490, 39320, 58980, 99283, 117960, 198566, 297849, 397132, 496415, 595698, 794264, 992830, 1191396, 1489245, 1985660, 2382792, 2978490, 3971320, 5956980, 11913960]

約数ペア:

[(1, 11913960), (2, 5956980), (3, 3971320), (4, 2978490), (5, 2382792), (6, 1985660), (8, 1489245), (10, 1191396), (12, 992830), (15, 794264), (20, 595698), (24, 496415), (30, 397132), (40, 297849), (60, 198566), (101, 117960), (120, 99283), (202, 58980), (303, 39320), (404, 29490), (505, 23592), (606, 19660), (808, 14745), (983, 12120), (1010, 11796), (1212, 9830), (1515, 7864), (1966, 6060), (2020, 5898), (2424, 4915), (2949, 4040), (3030, 3932)]