82650360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52981}}^1$

素因数の和:53008

約数の個数: 64

約数和(自身を含む): 267029280

約数和(自身を除く): 184378920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 52981, 105962, 158943, 211924, 264905, 317886, 423848, 529810, 635772, 688753, 794715, 1059620, 1271544, 1377506, 1589430, 2066259, 2119240, 2755012, 3178860, 3443765, 4132518, 5510024, 6357720, 6887530, 8265036, 10331295, 13775060, 16530072, 20662590, 27550120, 41325180, 82650360]

約数ペア:

[(1, 82650360), (2, 41325180), (3, 27550120), (4, 20662590), (5, 16530072), (6, 13775060), (8, 10331295), (10, 8265036), (12, 6887530), (13, 6357720), (15, 5510024), (20, 4132518), (24, 3443765), (26, 3178860), (30, 2755012), (39, 2119240), (40, 2066259), (52, 1589430), (60, 1377506), (65, 1271544), (78, 1059620), (104, 794715), (120, 688753), (130, 635772), (156, 529810), (195, 423848), (260, 317886), (312, 264905), (390, 211924), (520, 158943), (780, 105962), (1560, 52981)]