148940760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1241173}}^1$

素因数の和:1241187

約数の個数: 32

約数和(自身を含む): 446822640

約数和(自身を除く): 297881880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1241173, 2482346, 3723519, 4964692, 6205865, 7447038, 9929384, 12411730, 14894076, 18617595, 24823460, 29788152, 37235190, 49646920, 74470380, 148940760]

約数ペア:

[(1, 148940760), (2, 74470380), (3, 49646920), (4, 37235190), (5, 29788152), (6, 24823460), (8, 18617595), (10, 14894076), (12, 12411730), (15, 9929384), (20, 7447038), (24, 6205865), (30, 4964692), (40, 3723519), (60, 2482346), (120, 1241173)]