127810740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4073}}^1$

素因数の和:4608

約数の個数: 48

約数和(自身を含む): 358642368

約数和(自身を除く): 230831628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 3138, 4073, 5230, 6276, 7845, 8146, 10460, 12219, 15690, 16292, 20365, 24438, 31380, 40730, 48876, 61095, 81460, 122190, 244380, 2130179, 4260358, 6390537, 8520716, 10650895, 12781074, 21301790, 25562148, 31952685, 42603580, 63905370, 127810740]

約数ペア:

[(1, 127810740), (2, 63905370), (3, 42603580), (4, 31952685), (5, 25562148), (6, 21301790), (10, 12781074), (12, 10650895), (15, 8520716), (20, 6390537), (30, 4260358), (60, 2130179), (523, 244380), (1046, 122190), (1569, 81460), (2092, 61095), (2615, 48876), (3138, 40730), (4073, 31380), (5230, 24438), (6276, 20365), (7845, 16292), (8146, 15690), (10460, 12219)]