80305176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 162306024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 53, 56, 58, 84, 87, 106, 116, 159, 168, 174, 203, 212, 232, 311, 318, 348, 371, 406, 424, 609, 622, 636, 696, 742, 812, 933, 1113, 1218, 1244, 1272, 1484, 1537, 1624, 1866, 2177, 2226, 2436, 2488, 2968, 3074, 3732, 4354, 4452, 4611, 4872, 6148, 6531, 7464, 8708, 8904, 9019, 9222, 10759, 12296, 13062, 16483, 17416, 18038, 18444, 21518, 26124, 27057, 32277, 32966, 36076, 36888, 43036, 49449, 52248, 54114, 63133, 64554, 65932, 72152, 86072, 98898, 108228, 115381, 126266, 129108, 131864, 189399, 197796, 216456, 230762, 252532, 258216, 346143, 378798, 395592, 461524, 478007, 505064, 692286, 757596, 923048, 956014, 1384572, 1434021, 1515192, 1912028, 2769144, 2868042, 3346049, 3824056, 5736084, 6692098, 10038147, 11472168, 13384196, 20076294, 26768392, 40152588, 80305176]

約数ペア:

[(1, 80305176), (2, 40152588), (3, 26768392), (4, 20076294), (6, 13384196), (7, 11472168), (8, 10038147), (12, 6692098), (14, 5736084), (21, 3824056), (24, 3346049), (28, 2868042), (29, 2769144), (42, 1912028), (53, 1515192), (56, 1434021), (58, 1384572), (84, 956014), (87, 923048), (106, 757596), (116, 692286), (159, 505064), (168, 478007), (174, 461524), (203, 395592), (212, 378798), (232, 346143), (311, 258216), (318, 252532), (348, 230762), (371, 216456), (406, 197796), (424, 189399), (609, 131864), (622, 129108), (636, 126266), (696, 115381), (742, 108228), (812, 98898), (933, 86072), (1113, 72152), (1218, 65932), (1244, 64554), (1272, 63133), (1484, 54114), (1537, 52248), (1624, 49449), (1866, 43036), (2177, 36888), (2226, 36076), (2436, 32966), (2488, 32277), (2968, 27057), (3074, 26124), (3732, 21518), (4354, 18444), (4452, 18038), (4611, 17416), (4872, 16483), (6148, 13062), (6531, 12296), (7464, 10759), (8708, 9222), (8904, 9019)]