739620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{587}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 2568384

約数和(自身を除く): 1828764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 587, 630, 1174, 1260, 1761, 2348, 2935, 3522, 4109, 5283, 5870, 7044, 8218, 8805, 10566, 11740, 12327, 16436, 17610, 20545, 21132, 24654, 26415, 35220, 36981, 41090, 49308, 52830, 61635, 73962, 82180, 105660, 123270, 147924, 184905, 246540, 369810, 739620]

約数ペア:

[(1, 739620), (2, 369810), (3, 246540), (4, 184905), (5, 147924), (6, 123270), (7, 105660), (9, 82180), (10, 73962), (12, 61635), (14, 52830), (15, 49308), (18, 41090), (20, 36981), (21, 35220), (28, 26415), (30, 24654), (35, 21132), (36, 20545), (42, 17610), (45, 16436), (60, 12327), (63, 11740), (70, 10566), (84, 8805), (90, 8218), (105, 7044), (126, 5870), (140, 5283), (180, 4109), (210, 3522), (252, 2935), (315, 2348), (420, 1761), (587, 1260), (630, 1174)]