124123980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3623}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 348251904

約数和(自身を除く): 224127924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 3623, 5710, 6852, 7246, 8565, 10869, 11420, 14492, 17130, 18115, 21738, 34260, 36230, 43476, 54345, 72460, 108690, 217380, 2068733, 4137466, 6206199, 8274932, 10343665, 12412398, 20687330, 24824796, 31030995, 41374660, 62061990, 124123980]

約数ペア:

[(1, 124123980), (2, 62061990), (3, 41374660), (4, 31030995), (5, 24824796), (6, 20687330), (10, 12412398), (12, 10343665), (15, 8274932), (20, 6206199), (30, 4137466), (60, 2068733), (571, 217380), (1142, 108690), (1713, 72460), (2284, 54345), (2855, 43476), (3426, 36230), (3623, 34260), (5710, 21738), (6852, 18115), (7246, 17130), (8565, 14492), (10869, 11420)]