513348240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{3607}}^1$

素因数の和:4216

約数の個数: 80

約数和(自身を含む): 1594505088

約数和(自身を除く): 1081156848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593, 1186, 1779, 2372, 2965, 3558, 3607, 4744, 5930, 7116, 7214, 8895, 9488, 10821, 11860, 14232, 14428, 17790, 18035, 21642, 23720, 28464, 28856, 35580, 36070, 43284, 47440, 54105, 57712, 71160, 72140, 86568, 108210, 142320, 144280, 173136, 216420, 288560, 432840, 865680, 2138951, 4277902, 6416853, 8555804, 10694755, 12833706, 17111608, 21389510, 25667412, 32084265, 34223216, 42779020, 51334824, 64168530, 85558040, 102669648, 128337060, 171116080, 256674120, 513348240]

約数ペア:

[(1, 513348240), (2, 256674120), (3, 171116080), (4, 128337060), (5, 102669648), (6, 85558040), (8, 64168530), (10, 51334824), (12, 42779020), (15, 34223216), (16, 32084265), (20, 25667412), (24, 21389510), (30, 17111608), (40, 12833706), (48, 10694755), (60, 8555804), (80, 6416853), (120, 4277902), (240, 2138951), (593, 865680), (1186, 432840), (1779, 288560), (2372, 216420), (2965, 173136), (3558, 144280), (3607, 142320), (4744, 108210), (5930, 86568), (7116, 72140), (7214, 71160), (8895, 57712), (9488, 54105), (10821, 47440), (11860, 43284), (14232, 36070), (14428, 35580), (17790, 28856), (18035, 28464), (21642, 23720)]