159651180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68227}}^1$

素因数の和:68255

約数の個数: 72

約数和(自身を含む): 521534832

約数和(自身を除く): 361883652

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, 68227, 136454, 204681, 272908, 341135, 409362, 614043, 682270, 818724, 886951, 1023405, 1228086, 1364540, 1773902, 2046810, 2456172, 2660853, 3070215, 3547804, 4093620, 4434755, 5321706, 6140430, 7982559, 8869510, 10643412, 12280860, 13304265, 15965118, 17739020, 26608530, 31930236, 39912795, 53217060, 79825590, 159651180]

約数ペア:

[(1, 159651180), (2, 79825590), (3, 53217060), (4, 39912795), (5, 31930236), (6, 26608530), (9, 17739020), (10, 15965118), (12, 13304265), (13, 12280860), (15, 10643412), (18, 8869510), (20, 7982559), (26, 6140430), (30, 5321706), (36, 4434755), (39, 4093620), (45, 3547804), (52, 3070215), (60, 2660853), (65, 2456172), (78, 2046810), (90, 1773902), (117, 1364540), (130, 1228086), (156, 1023405), (180, 886951), (195, 818724), (234, 682270), (260, 614043), (390, 409362), (468, 341135), (585, 272908), (780, 204681), (1170, 136454), (2340, 68227)]