320300064

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{22697}}^1$

素因数の和:22727

約数の個数: 108

約数和(自身を含む): 1059610734

約数和(自身を除く): 739310670

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 22697, 45394, 68091, 90788, 136182, 158879, 181576, 204273, 272364, 317758, 363152, 408546, 476637, 544728, 635516, 726304, 817092, 953274, 1089456, 1112153, 1271032, 1429911, 1634184, 1906548, 2178912, 2224306, 2542064, 2859822, 3268368, 3336459, 3813096, 4448612, 5084128, 5719644, 6536736, 6672918, 7626192, 8897224, 10009377, 11439288, 13345836, 15252384, 17794448, 20018754, 22878576, 26691672, 35588896, 40037508, 45757152, 53383344, 80075016, 106766688, 160150032, 320300064]

約数ペア:

[(1, 320300064), (2, 160150032), (3, 106766688), (4, 80075016), (6, 53383344), (7, 45757152), (8, 40037508), (9, 35588896), (12, 26691672), (14, 22878576), (16, 20018754), (18, 17794448), (21, 15252384), (24, 13345836), (28, 11439288), (32, 10009377), (36, 8897224), (42, 7626192), (48, 6672918), (49, 6536736), (56, 5719644), (63, 5084128), (72, 4448612), (84, 3813096), (96, 3336459), (98, 3268368), (112, 2859822), (126, 2542064), (144, 2224306), (147, 2178912), (168, 1906548), (196, 1634184), (224, 1429911), (252, 1271032), (288, 1112153), (294, 1089456), (336, 953274), (392, 817092), (441, 726304), (504, 635516), (588, 544728), (672, 476637), (784, 408546), (882, 363152), (1008, 317758), (1176, 272364), (1568, 204273), (1764, 181576), (2016, 158879), (2352, 136182), (3528, 90788), (4704, 68091), (7056, 45394), (14112, 22697)]