11802060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 36101520

約数和(自身を除く): 24299460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 379, 519, 692, 758, 865, 1038, 1137, 1516, 1557, 1730, 1895, 2076, 2274, 2595, 3114, 3411, 3460, 3790, 4548, 5190, 5685, 6228, 6822, 7580, 7785, 10380, 11370, 13644, 15570, 17055, 22740, 31140, 34110, 65567, 68220, 131134, 196701, 262268, 327835, 393402, 590103, 655670, 786804, 983505, 1180206, 1311340, 1967010, 2360412, 2950515, 3934020, 5901030, 11802060]

約数ペア:

[(1, 11802060), (2, 5901030), (3, 3934020), (4, 2950515), (5, 2360412), (6, 1967010), (9, 1311340), (10, 1180206), (12, 983505), (15, 786804), (18, 655670), (20, 590103), (30, 393402), (36, 327835), (45, 262268), (60, 196701), (90, 131134), (173, 68220), (180, 65567), (346, 34110), (379, 31140), (519, 22740), (692, 17055), (758, 15570), (865, 13644), (1038, 11370), (1137, 10380), (1516, 7785), (1557, 7580), (1730, 6822), (1895, 6228), (2076, 5685), (2274, 5190), (2595, 4548), (3114, 3790), (3411, 3460)]