201501480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1373}}^1$

素因数の和:2610

約数の個数: 64

約数和(自身を含む): 605439360

約数和(自身を除く): 403937880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1223, 1373, 2446, 2746, 3669, 4119, 4892, 5492, 6115, 6865, 7338, 8238, 9784, 10984, 12230, 13730, 14676, 16476, 18345, 20595, 24460, 27460, 29352, 32952, 36690, 41190, 48920, 54920, 73380, 82380, 146760, 164760, 1679179, 3358358, 5037537, 6716716, 8395895, 10075074, 13433432, 16791790, 20150148, 25187685, 33583580, 40300296, 50375370, 67167160, 100750740, 201501480]

約数ペア:

[(1, 201501480), (2, 100750740), (3, 67167160), (4, 50375370), (5, 40300296), (6, 33583580), (8, 25187685), (10, 20150148), (12, 16791790), (15, 13433432), (20, 10075074), (24, 8395895), (30, 6716716), (40, 5037537), (60, 3358358), (120, 1679179), (1223, 164760), (1373, 146760), (2446, 82380), (2746, 73380), (3669, 54920), (4119, 48920), (4892, 41190), (5492, 36690), (6115, 32952), (6865, 29352), (7338, 27460), (8238, 24460), (9784, 20595), (10984, 18345), (12230, 16476), (13730, 14676)]