141315480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{392543}}^1$

素因数の和:392560

約数の個数: 48

約数和(自身を含む): 459276480

約数和(自身を除く): 317961000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 392543, 785086, 1177629, 1570172, 1962715, 2355258, 3140344, 3532887, 3925430, 4710516, 5888145, 7065774, 7850860, 9421032, 11776290, 14131548, 15701720, 17664435, 23552580, 28263096, 35328870, 47105160, 70657740, 141315480]

約数ペア:

[(1, 141315480), (2, 70657740), (3, 47105160), (4, 35328870), (5, 28263096), (6, 23552580), (8, 17664435), (9, 15701720), (10, 14131548), (12, 11776290), (15, 9421032), (18, 7850860), (20, 7065774), (24, 5888145), (30, 4710516), (36, 3925430), (40, 3532887), (45, 3140344), (60, 2355258), (72, 1962715), (90, 1570172), (120, 1177629), (180, 785086), (360, 392543)]