210075720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1750631}}^1$

素因数の和:1750645

約数の個数: 32

約数和(自身を含む): 630227520

約数和(自身を除く): 420151800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1750631, 3501262, 5251893, 7002524, 8753155, 10503786, 14005048, 17506310, 21007572, 26259465, 35012620, 42015144, 52518930, 70025240, 105037860, 210075720]

約数ペア:

[(1, 210075720), (2, 105037860), (3, 70025240), (4, 52518930), (5, 42015144), (6, 35012620), (8, 26259465), (10, 21007572), (12, 17506310), (15, 14005048), (20, 10503786), (24, 8753155), (30, 7002524), (40, 5251893), (60, 3501262), (120, 1750631)]