47868720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199453}}^1$

素因数の和:199469

約数の個数: 40

約数和(自身を含む): 148393776

約数和(自身を除く): 100525056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 199453, 398906, 598359, 797812, 997265, 1196718, 1595624, 1994530, 2393436, 2991795, 3191248, 3989060, 4786872, 5983590, 7978120, 9573744, 11967180, 15956240, 23934360, 47868720]

約数ペア:

[(1, 47868720), (2, 23934360), (3, 15956240), (4, 11967180), (5, 9573744), (6, 7978120), (8, 5983590), (10, 4786872), (12, 3989060), (15, 3191248), (16, 2991795), (20, 2393436), (24, 1994530), (30, 1595624), (40, 1196718), (48, 997265), (60, 797812), (80, 598359), (120, 398906), (240, 199453)]