48840840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1164

約数の個数: 128

約数和(自身を含む): 166924800

約数和(自身を除く): 118083960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1103, 1107, 1230, 1476, 1640, 1845, 2206, 2214, 2460, 2952, 3309, 3690, 4412, 4428, 4920, 5515, 5535, 6618, 7380, 8824, 8856, 9927, 11030, 11070, 13236, 14760, 16545, 19854, 22060, 22140, 26472, 29781, 33090, 39708, 44120, 44280, 45223, 49635, 59562, 66180, 79416, 90446, 99270, 119124, 132360, 135669, 148905, 180892, 198540, 226115, 238248, 271338, 297810, 361784, 397080, 407007, 452230, 542676, 595620, 678345, 814014, 904460, 1085352, 1191240, 1221021, 1356690, 1628028, 1808920, 2035035, 2442042, 2713380, 3256056, 4070070, 4884084, 5426760, 6105105, 8140140, 9768168, 12210210, 16280280, 24420420, 48840840]

約数ペア:

[(1, 48840840), (2, 24420420), (3, 16280280), (4, 12210210), (5, 9768168), (6, 8140140), (8, 6105105), (9, 5426760), (10, 4884084), (12, 4070070), (15, 3256056), (18, 2713380), (20, 2442042), (24, 2035035), (27, 1808920), (30, 1628028), (36, 1356690), (40, 1221021), (41, 1191240), (45, 1085352), (54, 904460), (60, 814014), (72, 678345), (82, 595620), (90, 542676), (108, 452230), (120, 407007), (123, 397080), (135, 361784), (164, 297810), (180, 271338), (205, 238248), (216, 226115), (246, 198540), (270, 180892), (328, 148905), (360, 135669), (369, 132360), (410, 119124), (492, 99270), (540, 90446), (615, 79416), (738, 66180), (820, 59562), (984, 49635), (1080, 45223), (1103, 44280), (1107, 44120), (1230, 39708), (1476, 33090), (1640, 29781), (1845, 26472), (2206, 22140), (2214, 22060), (2460, 19854), (2952, 16545), (3309, 14760), (3690, 13236), (4412, 11070), (4428, 11030), (4920, 9927), (5515, 8856), (5535, 8824), (6618, 7380)]