80560368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 259532000

約数和(自身を除く): 178971632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 229, 252, 336, 349, 458, 504, 687, 698, 916, 1008, 1047, 1374, 1396, 1603, 1832, 2061, 2094, 2443, 2748, 2792, 3141, 3206, 3664, 4122, 4188, 4809, 4886, 5496, 5584, 6282, 6412, 7329, 8244, 8376, 9618, 9772, 10992, 12564, 12824, 14427, 14658, 16488, 16752, 19236, 19544, 21987, 25128, 25648, 28854, 29316, 32976, 38472, 39088, 43974, 50256, 57708, 58632, 76944, 79921, 87948, 115416, 117264, 159842, 175896, 230832, 239763, 319684, 351792, 479526, 559447, 639368, 719289, 959052, 1118894, 1278736, 1438578, 1678341, 1918104, 2237788, 2877156, 3356682, 3836208, 4475576, 5035023, 5754312, 6713364, 8951152, 10070046, 11508624, 13426728, 20140092, 26853456, 40280184, 80560368]

約数ペア:

[(1, 80560368), (2, 40280184), (3, 26853456), (4, 20140092), (6, 13426728), (7, 11508624), (8, 10070046), (9, 8951152), (12, 6713364), (14, 5754312), (16, 5035023), (18, 4475576), (21, 3836208), (24, 3356682), (28, 2877156), (36, 2237788), (42, 1918104), (48, 1678341), (56, 1438578), (63, 1278736), (72, 1118894), (84, 959052), (112, 719289), (126, 639368), (144, 559447), (168, 479526), (229, 351792), (252, 319684), (336, 239763), (349, 230832), (458, 175896), (504, 159842), (687, 117264), (698, 115416), (916, 87948), (1008, 79921), (1047, 76944), (1374, 58632), (1396, 57708), (1603, 50256), (1832, 43974), (2061, 39088), (2094, 38472), (2443, 32976), (2748, 29316), (2792, 28854), (3141, 25648), (3206, 25128), (3664, 21987), (4122, 19544), (4188, 19236), (4809, 16752), (4886, 16488), (5496, 14658), (5584, 14427), (6282, 12824), (6412, 12564), (7329, 10992), (8244, 9772), (8376, 9618)]