160196580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30689}}^1$

素因数の和:30733

約数の個数: 72

約数和(自身を含む): 502702200

約数和(自身を除く): 342505620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 30689, 61378, 92067, 122756, 153445, 184134, 276201, 306890, 368268, 460335, 552402, 613780, 889981, 920670, 1104804, 1381005, 1779962, 1841340, 2669943, 2762010, 3559924, 4449905, 5339886, 5524020, 8009829, 8899810, 10679772, 13349715, 16019658, 17799620, 26699430, 32039316, 40049145, 53398860, 80098290, 160196580]

約数ペア:

[(1, 160196580), (2, 80098290), (3, 53398860), (4, 40049145), (5, 32039316), (6, 26699430), (9, 17799620), (10, 16019658), (12, 13349715), (15, 10679772), (18, 8899810), (20, 8009829), (29, 5524020), (30, 5339886), (36, 4449905), (45, 3559924), (58, 2762010), (60, 2669943), (87, 1841340), (90, 1779962), (116, 1381005), (145, 1104804), (174, 920670), (180, 889981), (261, 613780), (290, 552402), (348, 460335), (435, 368268), (522, 306890), (580, 276201), (870, 184134), (1044, 153445), (1305, 122756), (1740, 92067), (2610, 61378), (5220, 30689)]