156761340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13679}}^1$

素因数の和:13882

約数の個数: 48

約数和(自身を含む): 441262080

約数和(自身を除く): 284500740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 13679, 27358, 41037, 54716, 68395, 82074, 136790, 164148, 205185, 273580, 410370, 820740, 2612689, 5225378, 7838067, 10450756, 13063445, 15676134, 26126890, 31352268, 39190335, 52253780, 78380670, 156761340]

約数ペア:

[(1, 156761340), (2, 78380670), (3, 52253780), (4, 39190335), (5, 31352268), (6, 26126890), (10, 15676134), (12, 13063445), (15, 10450756), (20, 7838067), (30, 5225378), (60, 2612689), (191, 820740), (382, 410370), (573, 273580), (764, 205185), (955, 164148), (1146, 136790), (1910, 82074), (2292, 68395), (2865, 54716), (3820, 41037), (5730, 27358), (11460, 13679)]