153904320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 224

約数和(自身を含む): 555955200

約数和(自身を除く): 402050880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 379, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 758, 846, 864, 940, 960, 1080, 1128, 1137, 1269, 1410, 1440, 1504, 1516, 1692, 1728, 1880, 1895, 2115, 2160, 2256, 2274, 2538, 2820, 2880, 3008, 3032, 3384, 3411, 3760, 3790, 4230, 4320, 4512, 4548, 5076, 5640, 5685, 6064, 6345, 6768, 6822, 7520, 7580, 8460, 8640, 9024, 9096, 10152, 10233, 11280, 11370, 12128, 12690, 13536, 13644, 15040, 15160, 16920, 17055, 17813, 18192, 20304, 20466, 22560, 22740, 24256, 25380, 27072, 27288, 30320, 33840, 34110, 35626, 36384, 40608, 40932, 45120, 45480, 50760, 51165, 53439, 54576, 60640, 67680, 68220, 71252, 72768, 81216, 81864, 89065, 90960, 101520, 102330, 106878, 109152, 121280, 135360, 136440, 142504, 160317, 163728, 178130, 181920, 203040, 204660, 213756, 218304, 267195, 272880, 285008, 320634, 327456, 356260, 363840, 406080, 409320, 427512, 480951, 534390, 545760, 570016, 641268, 654912, 712520, 801585, 818640, 855024, 961902, 1068780, 1091520, 1140032, 1282536, 1425040, 1603170, 1637280, 1710048, 1923804, 2137560, 2404755, 2565072, 2850080, 3206340, 3274560, 3420096, 3847608, 4275120, 4809510, 5130144, 5700160, 6412680, 7695216, 8550240, 9619020, 10260288, 12825360, 15390432, 17100480, 19238040, 25650720, 30780864, 38476080, 51301440, 76952160, 153904320]

約数ペア:

[(1, 153904320), (2, 76952160), (3, 51301440), (4, 38476080), (5, 30780864), (6, 25650720), (8, 19238040), (9, 17100480), (10, 15390432), (12, 12825360), (15, 10260288), (16, 9619020), (18, 8550240), (20, 7695216), (24, 6412680), (27, 5700160), (30, 5130144), (32, 4809510), (36, 4275120), (40, 3847608), (45, 3420096), (47, 3274560), (48, 3206340), (54, 2850080), (60, 2565072), (64, 2404755), (72, 2137560), (80, 1923804), (90, 1710048), (94, 1637280), (96, 1603170), (108, 1425040), (120, 1282536), (135, 1140032), (141, 1091520), (144, 1068780), (160, 961902), (180, 855024), (188, 818640), (192, 801585), (216, 712520), (235, 654912), (240, 641268), (270, 570016), (282, 545760), (288, 534390), (320, 480951), (360, 427512), (376, 409320), (379, 406080), (423, 363840), (432, 356260), (470, 327456), (480, 320634), (540, 285008), (564, 272880), (576, 267195), (705, 218304), (720, 213756), (752, 204660), (758, 203040), (846, 181920), (864, 178130), (940, 163728), (960, 160317), (1080, 142504), (1128, 136440), (1137, 135360), (1269, 121280), (1410, 109152), (1440, 106878), (1504, 102330), (1516, 101520), (1692, 90960), (1728, 89065), (1880, 81864), (1895, 81216), (2115, 72768), (2160, 71252), (2256, 68220), (2274, 67680), (2538, 60640), (2820, 54576), (2880, 53439), (3008, 51165), (3032, 50760), (3384, 45480), (3411, 45120), (3760, 40932), (3790, 40608), (4230, 36384), (4320, 35626), (4512, 34110), (4548, 33840), (5076, 30320), (5640, 27288), (5685, 27072), (6064, 25380), (6345, 24256), (6768, 22740), (6822, 22560), (7520, 20466), (7580, 20304), (8460, 18192), (8640, 17813), (9024, 17055), (9096, 16920), (10152, 15160), (10233, 15040), (11280, 13644), (11370, 13536), (12128, 12690)]