54192840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34739}}^1$

素因数の和:34766

約数の個数: 64

約数和(自身を含む): 175089600

約数和(自身を除く): 120896760

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, 34739, 69478, 104217, 138956, 173695, 208434, 277912, 347390, 416868, 451607, 521085, 694780, 833736, 903214, 1042170, 1354821, 1389560, 1806428, 2084340, 2258035, 2709642, 3612856, 4168680, 4516070, 5419284, 6774105, 9032140, 10838568, 13548210, 18064280, 27096420, 54192840]

約数ペア:

[(1, 54192840), (2, 27096420), (3, 18064280), (4, 13548210), (5, 10838568), (6, 9032140), (8, 6774105), (10, 5419284), (12, 4516070), (13, 4168680), (15, 3612856), (20, 2709642), (24, 2258035), (26, 2084340), (30, 1806428), (39, 1389560), (40, 1354821), (52, 1042170), (60, 903214), (65, 833736), (78, 694780), (104, 521085), (120, 451607), (130, 416868), (156, 347390), (195, 277912), (260, 208434), (312, 173695), (390, 138956), (520, 104217), (780, 69478), (1560, 34739)]