213151320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{592087}}^1$

素因数の和:592104

約数の個数: 48

約数和(自身を含む): 692742960

約数和(自身を除く): 479591640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 592087, 1184174, 1776261, 2368348, 2960435, 3552522, 4736696, 5328783, 5920870, 7105044, 8881305, 10657566, 11841740, 14210088, 17762610, 21315132, 23683480, 26643915, 35525220, 42630264, 53287830, 71050440, 106575660, 213151320]

約数ペア:

[(1, 213151320), (2, 106575660), (3, 71050440), (4, 53287830), (5, 42630264), (6, 35525220), (8, 26643915), (9, 23683480), (10, 21315132), (12, 17762610), (15, 14210088), (18, 11841740), (20, 10657566), (24, 8881305), (30, 7105044), (36, 5920870), (40, 5328783), (45, 4736696), (60, 3552522), (72, 2960435), (90, 2368348), (120, 1776261), (180, 1184174), (360, 592087)]