152048220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{16141}}^1$

素因数の和:16310

約数の個数: 48

約数和(自身を含む): 428473248

約数和(自身を除く): 276425028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 16141, 32282, 48423, 64564, 80705, 96846, 161410, 193692, 242115, 322820, 484230, 968460, 2534137, 5068274, 7602411, 10136548, 12670685, 15204822, 25341370, 30409644, 38012055, 50682740, 76024110, 152048220]

約数ペア:

[(1, 152048220), (2, 76024110), (3, 50682740), (4, 38012055), (5, 30409644), (6, 25341370), (10, 15204822), (12, 12670685), (15, 10136548), (20, 7602411), (30, 5068274), (60, 2534137), (157, 968460), (314, 484230), (471, 322820), (628, 242115), (785, 193692), (942, 161410), (1570, 96846), (1884, 80705), (2355, 64564), (3140, 48423), (4710, 32282), (9420, 16141)]