499787040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1041223}}^1$

素因数の和:1041241

約数の個数: 48

約数和(自身を含む): 1574330688

約数和(自身を除く): 1074543648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1041223, 2082446, 3123669, 4164892, 5206115, 6247338, 8329784, 10412230, 12494676, 15618345, 16659568, 20824460, 24989352, 31236690, 33319136, 41648920, 49978704, 62473380, 83297840, 99957408, 124946760, 166595680, 249893520, 499787040]

約数ペア:

[(1, 499787040), (2, 249893520), (3, 166595680), (4, 124946760), (5, 99957408), (6, 83297840), (8, 62473380), (10, 49978704), (12, 41648920), (15, 33319136), (16, 31236690), (20, 24989352), (24, 20824460), (30, 16659568), (32, 15618345), (40, 12494676), (48, 10412230), (60, 8329784), (80, 6247338), (96, 5206115), (120, 4164892), (160, 3123669), (240, 2082446), (480, 1041223)]