1190220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 3386880

約数和(自身を除く): 2196660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 239, 249, 332, 415, 478, 498, 717, 830, 956, 996, 1195, 1245, 1434, 1660, 2390, 2490, 2868, 3585, 4780, 4980, 7170, 14340, 19837, 39674, 59511, 79348, 99185, 119022, 198370, 238044, 297555, 396740, 595110, 1190220]

約数ペア:

[(1, 1190220), (2, 595110), (3, 396740), (4, 297555), (5, 238044), (6, 198370), (10, 119022), (12, 99185), (15, 79348), (20, 59511), (30, 39674), (60, 19837), (83, 14340), (166, 7170), (239, 4980), (249, 4780), (332, 3585), (415, 2868), (478, 2490), (498, 2390), (717, 1660), (830, 1434), (956, 1245), (996, 1195)]