487991640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4066597}}^1$

素因数の和:4066611

約数の個数: 32

約数和(自身を含む): 1463975280

約数和(自身を除く): 975983640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4066597, 8133194, 12199791, 16266388, 20332985, 24399582, 32532776, 40665970, 48799164, 60998955, 81331940, 97598328, 121997910, 162663880, 243995820, 487991640]

約数ペア:

[(1, 487991640), (2, 243995820), (3, 162663880), (4, 121997910), (5, 97598328), (6, 81331940), (8, 60998955), (10, 48799164), (12, 40665970), (15, 32532776), (20, 24399582), (24, 20332985), (30, 16266388), (40, 12199791), (60, 8133194), (120, 4066597)]