142261080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91193}}^1$

素因数の和:91220

約数の個数: 64

約数和(自身を含む): 459617760

約数和(自身を除く): 317356680

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, 91193, 182386, 273579, 364772, 455965, 547158, 729544, 911930, 1094316, 1185509, 1367895, 1823860, 2188632, 2371018, 2735790, 3556527, 3647720, 4742036, 5471580, 5927545, 7113054, 9484072, 10943160, 11855090, 14226108, 17782635, 23710180, 28452216, 35565270, 47420360, 71130540, 142261080]

約数ペア:

[(1, 142261080), (2, 71130540), (3, 47420360), (4, 35565270), (5, 28452216), (6, 23710180), (8, 17782635), (10, 14226108), (12, 11855090), (13, 10943160), (15, 9484072), (20, 7113054), (24, 5927545), (26, 5471580), (30, 4742036), (39, 3647720), (40, 3556527), (52, 2735790), (60, 2371018), (65, 2188632), (78, 1823860), (104, 1367895), (120, 1185509), (130, 1094316), (156, 911930), (195, 729544), (260, 547158), (312, 455965), (390, 364772), (520, 273579), (780, 182386), (1560, 91193)]