15361008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 43330560

約数和(自身を除く): 27969552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 239, 309, 312, 412, 478, 618, 624, 717, 824, 956, 1236, 1339, 1434, 1648, 1912, 2472, 2678, 2868, 3107, 3824, 4017, 4944, 5356, 5736, 6214, 8034, 9321, 10712, 11472, 12428, 16068, 18642, 21424, 24617, 24856, 32136, 37284, 49234, 49712, 64272, 73851, 74568, 98468, 147702, 149136, 196936, 295404, 320021, 393872, 590808, 640042, 960063, 1181616, 1280084, 1920126, 2560168, 3840252, 5120336, 7680504, 15361008]

約数ペア:

[(1, 15361008), (2, 7680504), (3, 5120336), (4, 3840252), (6, 2560168), (8, 1920126), (12, 1280084), (13, 1181616), (16, 960063), (24, 640042), (26, 590808), (39, 393872), (48, 320021), (52, 295404), (78, 196936), (103, 149136), (104, 147702), (156, 98468), (206, 74568), (208, 73851), (239, 64272), (309, 49712), (312, 49234), (412, 37284), (478, 32136), (618, 24856), (624, 24617), (717, 21424), (824, 18642), (956, 16068), (1236, 12428), (1339, 11472), (1434, 10712), (1648, 9321), (1912, 8034), (2472, 6214), (2678, 5736), (2868, 5356), (3107, 4944), (3824, 4017)]