230760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{641}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 751140

約数和(自身を除く): 520380

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, 641, 1282, 1923, 2564, 3205, 3846, 5128, 5769, 6410, 7692, 9615, 11538, 12820, 15384, 19230, 23076, 25640, 28845, 38460, 46152, 57690, 76920, 115380, 230760]

約数ペア:

[(1, 230760), (2, 115380), (3, 76920), (4, 57690), (5, 46152), (6, 38460), (8, 28845), (9, 25640), (10, 23076), (12, 19230), (15, 15384), (18, 12820), (20, 11538), (24, 9615), (30, 7692), (36, 6410), (40, 5769), (45, 5128), (60, 3846), (72, 3205), (90, 2564), (120, 1923), (180, 1282), (360, 641)]