48427440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{201781}}^1$

素因数の和:201797

約数の個数: 40

約数和(自身を含む): 150125808

約数和(自身を除く): 101698368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 201781, 403562, 605343, 807124, 1008905, 1210686, 1614248, 2017810, 2421372, 3026715, 3228496, 4035620, 4842744, 6053430, 8071240, 9685488, 12106860, 16142480, 24213720, 48427440]

約数ペア:

[(1, 48427440), (2, 24213720), (3, 16142480), (4, 12106860), (5, 9685488), (6, 8071240), (8, 6053430), (10, 4842744), (12, 4035620), (15, 3228496), (16, 3026715), (20, 2421372), (24, 2017810), (30, 1614248), (40, 1210686), (48, 1008905), (60, 807124), (80, 605343), (120, 403562), (240, 201781)]