42197280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{87911}}^1$

素因数の和:87929

約数の個数: 48

約数和(自身を含む): 132922944

約数和(自身を除く): 90725664

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, 87911, 175822, 263733, 351644, 439555, 527466, 703288, 879110, 1054932, 1318665, 1406576, 1758220, 2109864, 2637330, 2813152, 3516440, 4219728, 5274660, 7032880, 8439456, 10549320, 14065760, 21098640, 42197280]

約数ペア:

[(1, 42197280), (2, 21098640), (3, 14065760), (4, 10549320), (5, 8439456), (6, 7032880), (8, 5274660), (10, 4219728), (12, 3516440), (15, 2813152), (16, 2637330), (20, 2109864), (24, 1758220), (30, 1406576), (32, 1318665), (40, 1054932), (48, 879110), (60, 703288), (80, 527466), (96, 439555), (120, 351644), (160, 263733), (240, 175822), (480, 87911)]