153005040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{212507}}^1$

素因数の和:212526

約数の個数: 60

約数和(自身を含む): 513844344

約数和(自身を除く): 360839304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 212507, 425014, 637521, 850028, 1062535, 1275042, 1700056, 1912563, 2125070, 2550084, 3187605, 3400112, 3825126, 4250140, 5100168, 6375210, 7650252, 8500280, 9562815, 10200336, 12750420, 15300504, 17000560, 19125630, 25500840, 30601008, 38251260, 51001680, 76502520, 153005040]

約数ペア:

[(1, 153005040), (2, 76502520), (3, 51001680), (4, 38251260), (5, 30601008), (6, 25500840), (8, 19125630), (9, 17000560), (10, 15300504), (12, 12750420), (15, 10200336), (16, 9562815), (18, 8500280), (20, 7650252), (24, 6375210), (30, 5100168), (36, 4250140), (40, 3825126), (45, 3400112), (48, 3187605), (60, 2550084), (72, 2125070), (80, 1912563), (90, 1700056), (120, 1275042), (144, 1062535), (180, 850028), (240, 637521), (360, 425014), (720, 212507)]