87493320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5171}}^1$

素因数の和:5235

約数の個数: 96

約数和(自身を含む): 290459520

約数和(自身を除く): 202966200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5171, 5640, 8460, 10342, 15513, 16920, 20684, 25855, 31026, 41368, 46539, 51710, 62052, 77565, 93078, 103420, 124104, 155130, 186156, 206840, 232695, 243037, 310260, 372312, 465390, 486074, 620520, 729111, 930780, 972148, 1215185, 1458222, 1861560, 1944296, 2187333, 2430370, 2916444, 3645555, 4374666, 4860740, 5832888, 7291110, 8749332, 9721480, 10936665, 14582220, 17498664, 21873330, 29164440, 43746660, 87493320]

約数ペア:

[(1, 87493320), (2, 43746660), (3, 29164440), (4, 21873330), (5, 17498664), (6, 14582220), (8, 10936665), (9, 9721480), (10, 8749332), (12, 7291110), (15, 5832888), (18, 4860740), (20, 4374666), (24, 3645555), (30, 2916444), (36, 2430370), (40, 2187333), (45, 1944296), (47, 1861560), (60, 1458222), (72, 1215185), (90, 972148), (94, 930780), (120, 729111), (141, 620520), (180, 486074), (188, 465390), (235, 372312), (282, 310260), (360, 243037), (376, 232695), (423, 206840), (470, 186156), (564, 155130), (705, 124104), (846, 103420), (940, 93078), (1128, 77565), (1410, 62052), (1692, 51710), (1880, 46539), (2115, 41368), (2820, 31026), (3384, 25855), (4230, 20684), (5171, 16920), (5640, 15513), (8460, 10342)]