240341280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{853}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 759253824

約数和(自身を除く): 518912544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 587, 853, 1174, 1706, 1761, 2348, 2559, 2935, 3412, 3522, 4265, 4696, 5118, 5870, 6824, 7044, 8530, 8805, 9392, 10236, 11740, 12795, 13648, 14088, 17060, 17610, 18784, 20472, 23480, 25590, 27296, 28176, 34120, 35220, 40944, 46960, 51180, 56352, 68240, 70440, 81888, 93920, 102360, 136480, 140880, 204720, 281760, 409440, 500711, 1001422, 1502133, 2002844, 2503555, 3004266, 4005688, 5007110, 6008532, 7510665, 8011376, 10014220, 12017064, 15021330, 16022752, 20028440, 24034128, 30042660, 40056880, 48068256, 60085320, 80113760, 120170640, 240341280]

約数ペア:

[(1, 240341280), (2, 120170640), (3, 80113760), (4, 60085320), (5, 48068256), (6, 40056880), (8, 30042660), (10, 24034128), (12, 20028440), (15, 16022752), (16, 15021330), (20, 12017064), (24, 10014220), (30, 8011376), (32, 7510665), (40, 6008532), (48, 5007110), (60, 4005688), (80, 3004266), (96, 2503555), (120, 2002844), (160, 1502133), (240, 1001422), (480, 500711), (587, 409440), (853, 281760), (1174, 204720), (1706, 140880), (1761, 136480), (2348, 102360), (2559, 93920), (2935, 81888), (3412, 70440), (3522, 68240), (4265, 56352), (4696, 51180), (5118, 46960), (5870, 40944), (6824, 35220), (7044, 34120), (8530, 28176), (8805, 27296), (9392, 25590), (10236, 23480), (11740, 20472), (12795, 18784), (13648, 17610), (14088, 17060)]