40190520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11549}}^1$

素因数の和:11592

約数の個数: 64

約数和(自身を含む): 124740000

約数和(自身を除く): 84549480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 11549, 23098, 34647, 46196, 57745, 69294, 92392, 115490, 138588, 173235, 230980, 277176, 334921, 346470, 461960, 669842, 692940, 1004763, 1339684, 1385880, 1674605, 2009526, 2679368, 3349210, 4019052, 5023815, 6698420, 8038104, 10047630, 13396840, 20095260, 40190520]

約数ペア:

[(1, 40190520), (2, 20095260), (3, 13396840), (4, 10047630), (5, 8038104), (6, 6698420), (8, 5023815), (10, 4019052), (12, 3349210), (15, 2679368), (20, 2009526), (24, 1674605), (29, 1385880), (30, 1339684), (40, 1004763), (58, 692940), (60, 669842), (87, 461960), (116, 346470), (120, 334921), (145, 277176), (174, 230980), (232, 173235), (290, 138588), (348, 115490), (435, 92392), (580, 69294), (696, 57745), (870, 46196), (1160, 34647), (1740, 23098), (3480, 11549)]