157283040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{327673}}^1$

素因数の和:327691

約数の個数: 48

約数和(自身を含む): 495443088

約数和(自身を除く): 338160048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 327673, 655346, 983019, 1310692, 1638365, 1966038, 2621384, 3276730, 3932076, 4915095, 5242768, 6553460, 7864152, 9830190, 10485536, 13106920, 15728304, 19660380, 26213840, 31456608, 39320760, 52427680, 78641520, 157283040]

約数ペア:

[(1, 157283040), (2, 78641520), (3, 52427680), (4, 39320760), (5, 31456608), (6, 26213840), (8, 19660380), (10, 15728304), (12, 13106920), (15, 10485536), (16, 9830190), (20, 7864152), (24, 6553460), (30, 5242768), (32, 4915095), (40, 3932076), (48, 3276730), (60, 2621384), (80, 1966038), (96, 1638365), (120, 1310692), (160, 983019), (240, 655346), (480, 327673)]