80269812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 240710400

約数和(自身を除く): 160440588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 356, 378, 534, 623, 756, 801, 1068, 1193, 1246, 1602, 1869, 2386, 2403, 2492, 3204, 3579, 3738, 4772, 4806, 5607, 7158, 7476, 8351, 9612, 10737, 11214, 14316, 16702, 16821, 21474, 22428, 25053, 32211, 33404, 33642, 42948, 50106, 64422, 67284, 75159, 100212, 106177, 128844, 150318, 212354, 225477, 300636, 318531, 424708, 450954, 637062, 743239, 901908, 955593, 1274124, 1486478, 1911186, 2229717, 2866779, 2972956, 3822372, 4459434, 5733558, 6689151, 8918868, 11467116, 13378302, 20067453, 26756604, 40134906, 80269812]

約数ペア:

[(1, 80269812), (2, 40134906), (3, 26756604), (4, 20067453), (6, 13378302), (7, 11467116), (9, 8918868), (12, 6689151), (14, 5733558), (18, 4459434), (21, 3822372), (27, 2972956), (28, 2866779), (36, 2229717), (42, 1911186), (54, 1486478), (63, 1274124), (84, 955593), (89, 901908), (108, 743239), (126, 637062), (178, 450954), (189, 424708), (252, 318531), (267, 300636), (356, 225477), (378, 212354), (534, 150318), (623, 128844), (756, 106177), (801, 100212), (1068, 75159), (1193, 67284), (1246, 64422), (1602, 50106), (1869, 42948), (2386, 33642), (2403, 33404), (2492, 32211), (3204, 25053), (3579, 22428), (3738, 21474), (4772, 16821), (4806, 16702), (5607, 14316), (7158, 11214), (7476, 10737), (8351, 9612)]