67244280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 209563200

約数和(自身を除く): 142318920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 97, 106, 109, 120, 159, 194, 212, 218, 265, 291, 318, 327, 388, 424, 436, 485, 530, 545, 582, 636, 654, 776, 795, 872, 970, 1060, 1090, 1164, 1272, 1308, 1455, 1590, 1635, 1940, 2120, 2180, 2328, 2616, 2910, 3180, 3270, 3880, 4360, 5141, 5777, 5820, 6360, 6540, 10282, 10573, 11554, 11640, 13080, 15423, 17331, 20564, 21146, 23108, 25705, 28885, 30846, 31719, 34662, 41128, 42292, 46216, 51410, 52865, 57770, 61692, 63438, 69324, 77115, 84584, 86655, 102820, 105730, 115540, 123384, 126876, 138648, 154230, 158595, 173310, 205640, 211460, 231080, 253752, 308460, 317190, 346620, 422920, 560369, 616920, 634380, 693240, 1120738, 1268760, 1681107, 2241476, 2801845, 3362214, 4482952, 5603690, 6724428, 8405535, 11207380, 13448856, 16811070, 22414760, 33622140, 67244280]

約数ペア:

[(1, 67244280), (2, 33622140), (3, 22414760), (4, 16811070), (5, 13448856), (6, 11207380), (8, 8405535), (10, 6724428), (12, 5603690), (15, 4482952), (20, 3362214), (24, 2801845), (30, 2241476), (40, 1681107), (53, 1268760), (60, 1120738), (97, 693240), (106, 634380), (109, 616920), (120, 560369), (159, 422920), (194, 346620), (212, 317190), (218, 308460), (265, 253752), (291, 231080), (318, 211460), (327, 205640), (388, 173310), (424, 158595), (436, 154230), (485, 138648), (530, 126876), (545, 123384), (582, 115540), (636, 105730), (654, 102820), (776, 86655), (795, 84584), (872, 77115), (970, 69324), (1060, 63438), (1090, 61692), (1164, 57770), (1272, 52865), (1308, 51410), (1455, 46216), (1590, 42292), (1635, 41128), (1940, 34662), (2120, 31719), (2180, 30846), (2328, 28885), (2616, 25705), (2910, 23108), (3180, 21146), (3270, 20564), (3880, 17331), (4360, 15423), (5141, 13080), (5777, 11640), (5820, 11554), (6360, 10573), (6540, 10282)]