138678360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1155653}}^1$

素因数の和:1155667

約数の個数: 32

約数和(自身を含む): 416035440

約数和(自身を除く): 277357080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1155653, 2311306, 3466959, 4622612, 5778265, 6933918, 9245224, 11556530, 13867836, 17334795, 23113060, 27735672, 34669590, 46226120, 69339180, 138678360]

約数ペア:

[(1, 138678360), (2, 69339180), (3, 46226120), (4, 34669590), (5, 27735672), (6, 23113060), (8, 17334795), (10, 13867836), (12, 11556530), (15, 9245224), (20, 6933918), (24, 5778265), (30, 4622612), (40, 3466959), (60, 2311306), (120, 1155653)]