401127960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3342733}}^1$

素因数の和:3342747

約数の個数: 32

約数和(自身を含む): 1203384240

約数和(自身を除く): 802256280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3342733, 6685466, 10028199, 13370932, 16713665, 20056398, 26741864, 33427330, 40112796, 50140995, 66854660, 80225592, 100281990, 133709320, 200563980, 401127960]

約数ペア:

[(1, 401127960), (2, 200563980), (3, 133709320), (4, 100281990), (5, 80225592), (6, 66854660), (8, 50140995), (10, 40112796), (12, 33427330), (15, 26741864), (20, 20056398), (24, 16713665), (30, 13370932), (40, 10028199), (60, 6685466), (120, 3342733)]