154049640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1181}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 462965760

約数和(自身を除く): 308916120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1087, 1181, 2174, 2362, 3261, 3543, 4348, 4724, 5435, 5905, 6522, 7086, 8696, 9448, 10870, 11810, 13044, 14172, 16305, 17715, 21740, 23620, 26088, 28344, 32610, 35430, 43480, 47240, 65220, 70860, 130440, 141720, 1283747, 2567494, 3851241, 5134988, 6418735, 7702482, 10269976, 12837470, 15404964, 19256205, 25674940, 30809928, 38512410, 51349880, 77024820, 154049640]

約数ペア:

[(1, 154049640), (2, 77024820), (3, 51349880), (4, 38512410), (5, 30809928), (6, 25674940), (8, 19256205), (10, 15404964), (12, 12837470), (15, 10269976), (20, 7702482), (24, 6418735), (30, 5134988), (40, 3851241), (60, 2567494), (120, 1283747), (1087, 141720), (1181, 130440), (2174, 70860), (2362, 65220), (3261, 47240), (3543, 43480), (4348, 35430), (4724, 32610), (5435, 28344), (5905, 26088), (6522, 23620), (7086, 21740), (8696, 17715), (9448, 16305), (10870, 14172), (11810, 13044)]