73423920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{305933}}^1$

素因数の和:305949

約数の個数: 40

約数和(自身を含む): 227614896

約数和(自身を除く): 154190976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 305933, 611866, 917799, 1223732, 1529665, 1835598, 2447464, 3059330, 3671196, 4588995, 4894928, 6118660, 7342392, 9177990, 12237320, 14684784, 18355980, 24474640, 36711960, 73423920]

約数ペア:

[(1, 73423920), (2, 36711960), (3, 24474640), (4, 18355980), (5, 14684784), (6, 12237320), (8, 9177990), (10, 7342392), (12, 6118660), (15, 4894928), (16, 4588995), (20, 3671196), (24, 3059330), (30, 2447464), (40, 1835598), (48, 1529665), (60, 1223732), (80, 917799), (120, 611866), (240, 305933)]