493182120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{141719}}^1$

素因数の和:141762

約数の個数: 64

約数和(自身を含む): 1530576000

約数和(自身を除く): 1037393880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 141719, 283438, 425157, 566876, 708595, 850314, 1133752, 1417190, 1700628, 2125785, 2834380, 3401256, 4109851, 4251570, 5668760, 8219702, 8503140, 12329553, 16439404, 17006280, 20549255, 24659106, 32878808, 41098510, 49318212, 61647765, 82197020, 98636424, 123295530, 164394040, 246591060, 493182120]

約数ペア:

[(1, 493182120), (2, 246591060), (3, 164394040), (4, 123295530), (5, 98636424), (6, 82197020), (8, 61647765), (10, 49318212), (12, 41098510), (15, 32878808), (20, 24659106), (24, 20549255), (29, 17006280), (30, 16439404), (40, 12329553), (58, 8503140), (60, 8219702), (87, 5668760), (116, 4251570), (120, 4109851), (145, 3401256), (174, 2834380), (232, 2125785), (290, 1700628), (348, 1417190), (435, 1133752), (580, 850314), (696, 708595), (870, 566876), (1160, 425157), (1740, 283438), (3480, 141719)]