77886060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4523}}^1$

素因数の和:4583

約数の個数: 96

約数和(自身を含む): 255370752

約数和(自身を除く): 177484692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 4523, 5740, 8610, 9046, 13569, 17220, 18092, 22615, 27138, 31661, 45230, 54276, 63322, 67845, 90460, 94983, 126644, 135690, 158305, 185443, 189966, 271380, 316610, 370886, 379932, 474915, 556329, 633220, 741772, 927215, 949830, 1112658, 1298101, 1854430, 1899660, 2225316, 2596202, 2781645, 3708860, 3894303, 5192404, 5563290, 6490505, 7788606, 11126580, 12981010, 15577212, 19471515, 25962020, 38943030, 77886060]

約数ペア:

[(1, 77886060), (2, 38943030), (3, 25962020), (4, 19471515), (5, 15577212), (6, 12981010), (7, 11126580), (10, 7788606), (12, 6490505), (14, 5563290), (15, 5192404), (20, 3894303), (21, 3708860), (28, 2781645), (30, 2596202), (35, 2225316), (41, 1899660), (42, 1854430), (60, 1298101), (70, 1112658), (82, 949830), (84, 927215), (105, 741772), (123, 633220), (140, 556329), (164, 474915), (205, 379932), (210, 370886), (246, 316610), (287, 271380), (410, 189966), (420, 185443), (492, 158305), (574, 135690), (615, 126644), (820, 94983), (861, 90460), (1148, 67845), (1230, 63322), (1435, 54276), (1722, 45230), (2460, 31661), (2870, 27138), (3444, 22615), (4305, 18092), (4523, 17220), (5740, 13569), (8610, 9046)]