1049637920

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{79039}}^1$

素因数の和:79137

約数の個数: 48

約数和(自身を含む): 2509678080

約数和(自身を除く): 1460040160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 79039, 158078, 316156, 395195, 632312, 790390, 1264624, 1580780, 2529248, 3161560, 6323120, 6560237, 12646240, 13120474, 26240948, 32801185, 52481896, 65602370, 104963792, 131204740, 209927584, 262409480, 524818960, 1049637920]

約数ペア:

[(1, 1049637920), (2, 524818960), (4, 262409480), (5, 209927584), (8, 131204740), (10, 104963792), (16, 65602370), (20, 52481896), (32, 32801185), (40, 26240948), (80, 13120474), (83, 12646240), (160, 6560237), (166, 6323120), (332, 3161560), (415, 2529248), (664, 1580780), (830, 1264624), (1328, 790390), (1660, 632312), (2656, 395195), (3320, 316156), (6640, 158078), (13280, 79039)]