4382640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2029}}^1$

素因数の和:2051

約数の個数: 80

約数和(自身を含む): 15103200

約数和(自身を除く): 10720560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2029, 2160, 4058, 6087, 8116, 10145, 12174, 16232, 18261, 20290, 24348, 30435, 32464, 36522, 40580, 48696, 54783, 60870, 73044, 81160, 91305, 97392, 109566, 121740, 146088, 162320, 182610, 219132, 243480, 273915, 292176, 365220, 438264, 486960, 547830, 730440, 876528, 1095660, 1460880, 2191320, 4382640]

約数ペア:

[(1, 4382640), (2, 2191320), (3, 1460880), (4, 1095660), (5, 876528), (6, 730440), (8, 547830), (9, 486960), (10, 438264), (12, 365220), (15, 292176), (16, 273915), (18, 243480), (20, 219132), (24, 182610), (27, 162320), (30, 146088), (36, 121740), (40, 109566), (45, 97392), (48, 91305), (54, 81160), (60, 73044), (72, 60870), (80, 54783), (90, 48696), (108, 40580), (120, 36522), (135, 32464), (144, 30435), (180, 24348), (216, 20290), (240, 18261), (270, 16232), (360, 12174), (432, 10145), (540, 8116), (720, 6087), (1080, 4058), (2029, 2160)]