172733040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:612

約数の個数: 160

約数和(自身を含む): 599366400

約数和(自身を除く): 426633360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 211, 216, 240, 270, 360, 379, 422, 432, 540, 633, 720, 758, 844, 1055, 1080, 1137, 1266, 1516, 1688, 1895, 1899, 2110, 2160, 2274, 2532, 3032, 3165, 3376, 3411, 3790, 3798, 4220, 4548, 5064, 5685, 5697, 6064, 6330, 6822, 7580, 7596, 8440, 9096, 9495, 10128, 10233, 11370, 11394, 12660, 13644, 15160, 15192, 16880, 17055, 18192, 18990, 20466, 22740, 22788, 25320, 27288, 28485, 30320, 30384, 34110, 37980, 40932, 45480, 45576, 50640, 51165, 54576, 56970, 68220, 75960, 79969, 81864, 90960, 91152, 102330, 113940, 136440, 151920, 159938, 163728, 204660, 227880, 239907, 272880, 319876, 399845, 409320, 455760, 479814, 639752, 719721, 799690, 818640, 959628, 1199535, 1279504, 1439442, 1599380, 1919256, 2159163, 2399070, 2878884, 3198760, 3598605, 3838512, 4318326, 4798140, 5757768, 6397520, 7197210, 8636652, 9596280, 10795815, 11515536, 14394420, 17273304, 19192560, 21591630, 28788840, 34546608, 43183260, 57577680, 86366520, 172733040]

約数ペア:

[(1, 172733040), (2, 86366520), (3, 57577680), (4, 43183260), (5, 34546608), (6, 28788840), (8, 21591630), (9, 19192560), (10, 17273304), (12, 14394420), (15, 11515536), (16, 10795815), (18, 9596280), (20, 8636652), (24, 7197210), (27, 6397520), (30, 5757768), (36, 4798140), (40, 4318326), (45, 3838512), (48, 3598605), (54, 3198760), (60, 2878884), (72, 2399070), (80, 2159163), (90, 1919256), (108, 1599380), (120, 1439442), (135, 1279504), (144, 1199535), (180, 959628), (211, 818640), (216, 799690), (240, 719721), (270, 639752), (360, 479814), (379, 455760), (422, 409320), (432, 399845), (540, 319876), (633, 272880), (720, 239907), (758, 227880), (844, 204660), (1055, 163728), (1080, 159938), (1137, 151920), (1266, 136440), (1516, 113940), (1688, 102330), (1895, 91152), (1899, 90960), (2110, 81864), (2160, 79969), (2274, 75960), (2532, 68220), (3032, 56970), (3165, 54576), (3376, 51165), (3411, 50640), (3790, 45576), (3798, 45480), (4220, 40932), (4548, 37980), (5064, 34110), (5685, 30384), (5697, 30320), (6064, 28485), (6330, 27288), (6822, 25320), (7580, 22788), (7596, 22740), (8440, 20466), (9096, 18990), (9495, 18192), (10128, 17055), (10233, 16880), (11370, 15192), (11394, 15160), (12660, 13644)]