1157819280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4824247}}^1$

素因数の和:4824263

約数の個数: 40

約数和(自身を含む): 3589240512

約数和(自身を除く): 2431421232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4824247, 9648494, 14472741, 19296988, 24121235, 28945482, 38593976, 48242470, 57890964, 72363705, 77187952, 96484940, 115781928, 144727410, 192969880, 231563856, 289454820, 385939760, 578909640, 1157819280]

約数ペア:

[(1, 1157819280), (2, 578909640), (3, 385939760), (4, 289454820), (5, 231563856), (6, 192969880), (8, 144727410), (10, 115781928), (12, 96484940), (15, 77187952), (16, 72363705), (20, 57890964), (24, 48242470), (30, 38593976), (40, 28945482), (48, 24121235), (60, 19296988), (80, 14472741), (120, 9648494), (240, 4824247)]