146146320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{202981}}^1$

素因数の和:203000

約数の個数: 60

約数和(自身を含む): 490810476

約数和(自身を除く): 344664156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 202981, 405962, 608943, 811924, 1014905, 1217886, 1623848, 1826829, 2029810, 2435772, 3044715, 3247696, 3653658, 4059620, 4871544, 6089430, 7307316, 8119240, 9134145, 9743088, 12178860, 14614632, 16238480, 18268290, 24357720, 29229264, 36536580, 48715440, 73073160, 146146320]

約数ペア:

[(1, 146146320), (2, 73073160), (3, 48715440), (4, 36536580), (5, 29229264), (6, 24357720), (8, 18268290), (9, 16238480), (10, 14614632), (12, 12178860), (15, 9743088), (16, 9134145), (18, 8119240), (20, 7307316), (24, 6089430), (30, 4871544), (36, 4059620), (40, 3653658), (45, 3247696), (48, 3044715), (60, 2435772), (72, 2029810), (80, 1826829), (90, 1623848), (120, 1217886), (144, 1014905), (180, 811924), (240, 608943), (360, 405962), (720, 202981)]