124782060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159977}}^1$

素因数の和:160002

約数の個数: 48

約数和(自身を含む): 376268256

約数和(自身を除く): 251486196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 159977, 319954, 479931, 639908, 799885, 959862, 1599770, 1919724, 2079701, 2399655, 3199540, 4159402, 4799310, 6239103, 8318804, 9598620, 10398505, 12478206, 20797010, 24956412, 31195515, 41594020, 62391030, 124782060]

約数ペア:

[(1, 124782060), (2, 62391030), (3, 41594020), (4, 31195515), (5, 24956412), (6, 20797010), (10, 12478206), (12, 10398505), (13, 9598620), (15, 8318804), (20, 6239103), (26, 4799310), (30, 4159402), (39, 3199540), (52, 2399655), (60, 2079701), (65, 1919724), (78, 1599770), (130, 959862), (156, 799885), (195, 639908), (260, 479931), (390, 319954), (780, 159977)]