1203465720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10028881}}^1$

素因数の和:10028895

約数の個数: 32

約数和(自身を含む): 3610397520

約数和(自身を除く): 2406931800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10028881, 20057762, 30086643, 40115524, 50144405, 60173286, 80231048, 100288810, 120346572, 150433215, 200577620, 240693144, 300866430, 401155240, 601732860, 1203465720]

約数ペア:

[(1, 1203465720), (2, 601732860), (3, 401155240), (4, 300866430), (5, 240693144), (6, 200577620), (8, 150433215), (10, 120346572), (12, 100288810), (15, 80231048), (20, 60173286), (24, 50144405), (30, 40115524), (40, 30086643), (60, 20057762), (120, 10028881)]