790753140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{10007}}^1$

素因数の和:10461

約数の個数: 72

約数和(自身を含む): 2404321920

約数和(自身を除く): 1613568780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1756, 2195, 2634, 3951, 4390, 5268, 6585, 7902, 8780, 10007, 13170, 15804, 19755, 20014, 26340, 30021, 39510, 40028, 50035, 60042, 79020, 90063, 100070, 120084, 150105, 180126, 200140, 300210, 360252, 450315, 600420, 900630, 1801260, 4393073, 8786146, 13179219, 17572292, 21965365, 26358438, 39537657, 43930730, 52716876, 65896095, 79075314, 87861460, 131792190, 158150628, 197688285, 263584380, 395376570, 790753140]

約数ペア:

[(1, 790753140), (2, 395376570), (3, 263584380), (4, 197688285), (5, 158150628), (6, 131792190), (9, 87861460), (10, 79075314), (12, 65896095), (15, 52716876), (18, 43930730), (20, 39537657), (30, 26358438), (36, 21965365), (45, 17572292), (60, 13179219), (90, 8786146), (180, 4393073), (439, 1801260), (878, 900630), (1317, 600420), (1756, 450315), (2195, 360252), (2634, 300210), (3951, 200140), (4390, 180126), (5268, 150105), (6585, 120084), (7902, 100070), (8780, 90063), (10007, 79020), (13170, 60042), (15804, 50035), (19755, 40028), (20014, 39510), (26340, 30021)]