304118520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12011}}^1$

素因数の和:12236

約数の個数: 64

約数和(自身を含む): 916755840

約数和(自身を除く): 612637320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12011, 12660, 24022, 25320, 36033, 48044, 60055, 72066, 96088, 120110, 144132, 180165, 240220, 288264, 360330, 480440, 720660, 1441320, 2534321, 5068642, 7602963, 10137284, 12671605, 15205926, 20274568, 25343210, 30411852, 38014815, 50686420, 60823704, 76029630, 101372840, 152059260, 304118520]

約数ペア:

[(1, 304118520), (2, 152059260), (3, 101372840), (4, 76029630), (5, 60823704), (6, 50686420), (8, 38014815), (10, 30411852), (12, 25343210), (15, 20274568), (20, 15205926), (24, 12671605), (30, 10137284), (40, 7602963), (60, 5068642), (120, 2534321), (211, 1441320), (422, 720660), (633, 480440), (844, 360330), (1055, 288264), (1266, 240220), (1688, 180165), (2110, 144132), (2532, 120110), (3165, 96088), (4220, 72066), (5064, 60055), (6330, 48044), (8440, 36033), (12011, 25320), (12660, 24022)]