90046920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7013}}^1$

素因数の和:7134

約数の個数: 64

約数和(自身を含む): 272704320

約数和(自身を除く): 182657400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 7013, 12840, 14026, 21039, 28052, 35065, 42078, 56104, 70130, 84156, 105195, 140260, 168312, 210390, 280520, 420780, 750391, 841560, 1500782, 2251173, 3001564, 3751955, 4502346, 6003128, 7503910, 9004692, 11255865, 15007820, 18009384, 22511730, 30015640, 45023460, 90046920]

約数ペア:

[(1, 90046920), (2, 45023460), (3, 30015640), (4, 22511730), (5, 18009384), (6, 15007820), (8, 11255865), (10, 9004692), (12, 7503910), (15, 6003128), (20, 4502346), (24, 3751955), (30, 3001564), (40, 2251173), (60, 1500782), (107, 841560), (120, 750391), (214, 420780), (321, 280520), (428, 210390), (535, 168312), (642, 140260), (856, 105195), (1070, 84156), (1284, 70130), (1605, 56104), (2140, 42078), (2568, 35065), (3210, 28052), (4280, 21039), (6420, 14026), (7013, 12840)]