143810040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108947}}^1$

素因数の和:108972

約数の個数: 64

約数和(自身を含む): 470655360

約数和(自身を除く): 326845320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 108947, 217894, 326841, 435788, 544735, 653682, 871576, 1089470, 1198417, 1307364, 1634205, 2178940, 2396834, 2614728, 3268410, 3595251, 4357880, 4793668, 5992085, 6536820, 7190502, 9587336, 11984170, 13073640, 14381004, 17976255, 23968340, 28762008, 35952510, 47936680, 71905020, 143810040]

約数ペア:

[(1, 143810040), (2, 71905020), (3, 47936680), (4, 35952510), (5, 28762008), (6, 23968340), (8, 17976255), (10, 14381004), (11, 13073640), (12, 11984170), (15, 9587336), (20, 7190502), (22, 6536820), (24, 5992085), (30, 4793668), (33, 4357880), (40, 3595251), (44, 3268410), (55, 2614728), (60, 2396834), (66, 2178940), (88, 1634205), (110, 1307364), (120, 1198417), (132, 1089470), (165, 871576), (220, 653682), (264, 544735), (330, 435788), (440, 326841), (660, 217894), (1320, 108947)]