69936180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4877}}^1$

素因数の和:5128

約数の個数: 48

約数和(自身を含む): 196680960

約数和(自身を除く): 126744780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 4877, 7170, 9754, 14340, 14631, 19508, 24385, 29262, 48770, 58524, 73155, 97540, 146310, 292620, 1165603, 2331206, 3496809, 4662412, 5828015, 6993618, 11656030, 13987236, 17484045, 23312060, 34968090, 69936180]

約数ペア:

[(1, 69936180), (2, 34968090), (3, 23312060), (4, 17484045), (5, 13987236), (6, 11656030), (10, 6993618), (12, 5828015), (15, 4662412), (20, 3496809), (30, 2331206), (60, 1165603), (239, 292620), (478, 146310), (717, 97540), (956, 73155), (1195, 58524), (1434, 48770), (2390, 29262), (2868, 24385), (3585, 19508), (4780, 14631), (4877, 14340), (7170, 9754)]