120968448

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5131

約数の個数: 72

約数和(自身を含む): 332403456

約数和(自身を除く): 211435008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5081, 5952, 7936, 10162, 11904, 15243, 20324, 23808, 30486, 40648, 60972, 81296, 121944, 157511, 162592, 243888, 315022, 325184, 472533, 487776, 630044, 650368, 945066, 975552, 1260088, 1300736, 1890132, 1951104, 2520176, 3780264, 3902208, 5040352, 7560528, 10080704, 15121056, 20161408, 30242112, 40322816, 60484224, 120968448]

約数ペア:

[(1, 120968448), (2, 60484224), (3, 40322816), (4, 30242112), (6, 20161408), (8, 15121056), (12, 10080704), (16, 7560528), (24, 5040352), (31, 3902208), (32, 3780264), (48, 2520176), (62, 1951104), (64, 1890132), (93, 1300736), (96, 1260088), (124, 975552), (128, 945066), (186, 650368), (192, 630044), (248, 487776), (256, 472533), (372, 325184), (384, 315022), (496, 243888), (744, 162592), (768, 157511), (992, 121944), (1488, 81296), (1984, 60972), (2976, 40648), (3968, 30486), (5081, 23808), (5952, 20324), (7936, 15243), (10162, 11904)]