154730280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1213}}^1$

素因数の和:2290

約数の個数: 64

約数和(自身を含む): 465010560

約数和(自身を除く): 310280280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1063, 1213, 2126, 2426, 3189, 3639, 4252, 4852, 5315, 6065, 6378, 7278, 8504, 9704, 10630, 12130, 12756, 14556, 15945, 18195, 21260, 24260, 25512, 29112, 31890, 36390, 42520, 48520, 63780, 72780, 127560, 145560, 1289419, 2578838, 3868257, 5157676, 6447095, 7736514, 10315352, 12894190, 15473028, 19341285, 25788380, 30946056, 38682570, 51576760, 77365140, 154730280]

約数ペア:

[(1, 154730280), (2, 77365140), (3, 51576760), (4, 38682570), (5, 30946056), (6, 25788380), (8, 19341285), (10, 15473028), (12, 12894190), (15, 10315352), (20, 7736514), (24, 6447095), (30, 5157676), (40, 3868257), (60, 2578838), (120, 1289419), (1063, 145560), (1213, 127560), (2126, 72780), (2426, 63780), (3189, 48520), (3639, 42520), (4252, 36390), (4852, 31890), (5315, 29112), (6065, 25512), (6378, 24260), (7278, 21260), (8504, 18195), (9704, 15945), (10630, 14556), (12130, 12756)]