268770060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114859}}^1$

素因数の和:114887

約数の個数: 72

約数和(自身を含む): 877989840

約数和(自身を除く): 609219780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 114859, 229718, 344577, 459436, 574295, 689154, 1033731, 1148590, 1378308, 1493167, 1722885, 2067462, 2297180, 2986334, 3445770, 4134924, 4479501, 5168655, 5972668, 6891540, 7465835, 8959002, 10337310, 13438503, 14931670, 17918004, 20674620, 22397505, 26877006, 29863340, 44795010, 53754012, 67192515, 89590020, 134385030, 268770060]

約数ペア:

[(1, 268770060), (2, 134385030), (3, 89590020), (4, 67192515), (5, 53754012), (6, 44795010), (9, 29863340), (10, 26877006), (12, 22397505), (13, 20674620), (15, 17918004), (18, 14931670), (20, 13438503), (26, 10337310), (30, 8959002), (36, 7465835), (39, 6891540), (45, 5972668), (52, 5168655), (60, 4479501), (65, 4134924), (78, 3445770), (90, 2986334), (117, 2297180), (130, 2067462), (156, 1722885), (180, 1493167), (195, 1378308), (234, 1148590), (260, 1033731), (390, 689154), (468, 574295), (585, 459436), (780, 344577), (1170, 229718), (2340, 114859)]