235823520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{491299}}^1$

素因数の和:491317

約数の個数: 48

約数和(自身を含む): 742845600

約数和(自身を除く): 507022080

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, 491299, 982598, 1473897, 1965196, 2456495, 2947794, 3930392, 4912990, 5895588, 7369485, 7860784, 9825980, 11791176, 14738970, 15721568, 19651960, 23582352, 29477940, 39303920, 47164704, 58955880, 78607840, 117911760, 235823520]

約数ペア:

[(1, 235823520), (2, 117911760), (3, 78607840), (4, 58955880), (5, 47164704), (6, 39303920), (8, 29477940), (10, 23582352), (12, 19651960), (15, 15721568), (16, 14738970), (20, 11791176), (24, 9825980), (30, 7860784), (32, 7369485), (40, 5895588), (48, 4912990), (60, 3930392), (80, 2947794), (96, 2456495), (120, 1965196), (160, 1473897), (240, 982598), (480, 491299)]