380346912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:807

約数の個数: 144

約数和(自身を含む): 1187615520

約数和(自身を除く): 807268608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 211, 264, 288, 352, 396, 422, 528, 569, 633, 792, 844, 1056, 1138, 1266, 1584, 1688, 1707, 1899, 2276, 2321, 2532, 3168, 3376, 3414, 3798, 4552, 4642, 5064, 5121, 6259, 6752, 6828, 6963, 7596, 9104, 9284, 10128, 10242, 12518, 13656, 13926, 15192, 18208, 18568, 18777, 20256, 20484, 20889, 25036, 27312, 27852, 30384, 37136, 37554, 40968, 41778, 50072, 54624, 55704, 56331, 60768, 74272, 75108, 81936, 83556, 100144, 111408, 112662, 120059, 150216, 163872, 167112, 200288, 222816, 225324, 240118, 300432, 334224, 360177, 450648, 480236, 600864, 668448, 720354, 901296, 960472, 1080531, 1320649, 1440708, 1802592, 1920944, 2161062, 2641298, 2881416, 3841888, 3961947, 4322124, 5282596, 5762832, 7923894, 8644248, 10565192, 11525664, 11885841, 15847788, 17288496, 21130384, 23771682, 31695576, 34576992, 42260768, 47543364, 63391152, 95086728, 126782304, 190173456, 380346912]

約数ペア:

[(1, 380346912), (2, 190173456), (3, 126782304), (4, 95086728), (6, 63391152), (8, 47543364), (9, 42260768), (11, 34576992), (12, 31695576), (16, 23771682), (18, 21130384), (22, 17288496), (24, 15847788), (32, 11885841), (33, 11525664), (36, 10565192), (44, 8644248), (48, 7923894), (66, 5762832), (72, 5282596), (88, 4322124), (96, 3961947), (99, 3841888), (132, 2881416), (144, 2641298), (176, 2161062), (198, 1920944), (211, 1802592), (264, 1440708), (288, 1320649), (352, 1080531), (396, 960472), (422, 901296), (528, 720354), (569, 668448), (633, 600864), (792, 480236), (844, 450648), (1056, 360177), (1138, 334224), (1266, 300432), (1584, 240118), (1688, 225324), (1707, 222816), (1899, 200288), (2276, 167112), (2321, 163872), (2532, 150216), (3168, 120059), (3376, 112662), (3414, 111408), (3798, 100144), (4552, 83556), (4642, 81936), (5064, 75108), (5121, 74272), (6259, 60768), (6752, 56331), (6828, 55704), (6963, 54624), (7596, 50072), (9104, 41778), (9284, 40968), (10128, 37554), (10242, 37136), (12518, 30384), (13656, 27852), (13926, 27312), (15192, 25036), (18208, 20889), (18568, 20484), (18777, 20256)]