82673520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8011}}^1$

素因数の和:8070

約数の個数: 80

約数和(自身を含む): 262280832

約数和(自身を除く): 179607312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 8011, 10320, 16022, 24033, 32044, 40055, 48066, 64088, 80110, 96132, 120165, 128176, 160220, 192264, 240330, 320440, 344473, 384528, 480660, 640880, 688946, 961320, 1033419, 1377892, 1722365, 1922640, 2066838, 2755784, 3444730, 4133676, 5167095, 5511568, 6889460, 8267352, 10334190, 13778920, 16534704, 20668380, 27557840, 41336760, 82673520]

約数ペア:

[(1, 82673520), (2, 41336760), (3, 27557840), (4, 20668380), (5, 16534704), (6, 13778920), (8, 10334190), (10, 8267352), (12, 6889460), (15, 5511568), (16, 5167095), (20, 4133676), (24, 3444730), (30, 2755784), (40, 2066838), (43, 1922640), (48, 1722365), (60, 1377892), (80, 1033419), (86, 961320), (120, 688946), (129, 640880), (172, 480660), (215, 384528), (240, 344473), (258, 320440), (344, 240330), (430, 192264), (516, 160220), (645, 128176), (688, 120165), (860, 96132), (1032, 80110), (1290, 64088), (1720, 48066), (2064, 40055), (2580, 32044), (3440, 24033), (5160, 16022), (8011, 10320)]