80682672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1$

素因数の和:2330

約数の個数: 80

約数和(自身を含む): 240500480

約数和(自身を除く): 159817808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2203, 2289, 2616, 3052, 4406, 4578, 5232, 6104, 6609, 8812, 9156, 12208, 13218, 15421, 17624, 18312, 26436, 30842, 35248, 36624, 46263, 52872, 61684, 92526, 105744, 123368, 185052, 240127, 246736, 370104, 480254, 720381, 740208, 960508, 1440762, 1680889, 1921016, 2881524, 3361778, 3842032, 5042667, 5763048, 6723556, 10085334, 11526096, 13447112, 20170668, 26894224, 40341336, 80682672]

約数ペア:

[(1, 80682672), (2, 40341336), (3, 26894224), (4, 20170668), (6, 13447112), (7, 11526096), (8, 10085334), (12, 6723556), (14, 5763048), (16, 5042667), (21, 3842032), (24, 3361778), (28, 2881524), (42, 1921016), (48, 1680889), (56, 1440762), (84, 960508), (109, 740208), (112, 720381), (168, 480254), (218, 370104), (327, 246736), (336, 240127), (436, 185052), (654, 123368), (763, 105744), (872, 92526), (1308, 61684), (1526, 52872), (1744, 46263), (2203, 36624), (2289, 35248), (2616, 30842), (3052, 26436), (4406, 18312), (4578, 17624), (5232, 15421), (6104, 13218), (6609, 12208), (8812, 9156)]