1440419280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6001747}}^1$

素因数の和:6001763

約数の個数: 40

約数和(自身を含む): 4465300512

約数和(自身を除く): 3024881232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6001747, 12003494, 18005241, 24006988, 30008735, 36010482, 48013976, 60017470, 72020964, 90026205, 96027952, 120034940, 144041928, 180052410, 240069880, 288083856, 360104820, 480139760, 720209640, 1440419280]

約数ペア:

[(1, 1440419280), (2, 720209640), (3, 480139760), (4, 360104820), (5, 288083856), (6, 240069880), (8, 180052410), (10, 144041928), (12, 120034940), (15, 96027952), (16, 90026205), (20, 72020964), (24, 60017470), (30, 48013976), (40, 36010482), (48, 30008735), (60, 24006988), (80, 18005241), (120, 12003494), (240, 6001747)]