230856480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 240

約数和(自身を含む): 834261120

約数和(自身を除く): 603404640

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, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 324, 360, 376, 379, 405, 423, 432, 470, 480, 540, 564, 648, 705, 720, 752, 758, 810, 846, 864, 940, 1080, 1128, 1137, 1269, 1296, 1410, 1440, 1504, 1516, 1620, 1692, 1880, 1895, 2115, 2160, 2256, 2274, 2538, 2592, 2820, 3032, 3240, 3384, 3411, 3760, 3790, 3807, 4230, 4320, 4512, 4548, 5076, 5640, 5685, 6064, 6345, 6480, 6768, 6822, 7520, 7580, 7614, 8460, 9096, 10152, 10233, 11280, 11370, 12128, 12690, 12960, 13536, 13644, 15160, 15228, 16920, 17055, 17813, 18192, 19035, 20304, 20466, 22560, 22740, 25380, 27288, 30320, 30456, 30699, 33840, 34110, 35626, 36384, 38070, 40608, 40932, 45480, 50760, 51165, 53439, 54576, 60640, 60912, 61398, 67680, 68220, 71252, 76140, 81864, 89065, 90960, 101520, 102330, 106878, 109152, 121824, 122796, 136440, 142504, 152280, 153495, 160317, 163728, 178130, 181920, 203040, 204660, 213756, 245592, 267195, 272880, 285008, 304560, 306990, 320634, 327456, 356260, 409320, 427512, 480951, 491184, 534390, 545760, 570016, 609120, 613980, 641268, 712520, 801585, 818640, 855024, 961902, 982368, 1068780, 1227960, 1282536, 1425040, 1442853, 1603170, 1637280, 1710048, 1923804, 2137560, 2404755, 2455920, 2565072, 2850080, 2885706, 3206340, 3847608, 4275120, 4809510, 4911840, 5130144, 5771412, 6412680, 7214265, 7695216, 8550240, 9619020, 11542824, 12825360, 14428530, 15390432, 19238040, 23085648, 25650720, 28857060, 38476080, 46171296, 57714120, 76952160, 115428240, 230856480]

約数ペア:

[(1, 230856480), (2, 115428240), (3, 76952160), (4, 57714120), (5, 46171296), (6, 38476080), (8, 28857060), (9, 25650720), (10, 23085648), (12, 19238040), (15, 15390432), (16, 14428530), (18, 12825360), (20, 11542824), (24, 9619020), (27, 8550240), (30, 7695216), (32, 7214265), (36, 6412680), (40, 5771412), (45, 5130144), (47, 4911840), (48, 4809510), (54, 4275120), (60, 3847608), (72, 3206340), (80, 2885706), (81, 2850080), (90, 2565072), (94, 2455920), (96, 2404755), (108, 2137560), (120, 1923804), (135, 1710048), (141, 1637280), (144, 1603170), (160, 1442853), (162, 1425040), (180, 1282536), (188, 1227960), (216, 1068780), (235, 982368), (240, 961902), (270, 855024), (282, 818640), (288, 801585), (324, 712520), (360, 641268), (376, 613980), (379, 609120), (405, 570016), (423, 545760), (432, 534390), (470, 491184), (480, 480951), (540, 427512), (564, 409320), (648, 356260), (705, 327456), (720, 320634), (752, 306990), (758, 304560), (810, 285008), (846, 272880), (864, 267195), (940, 245592), (1080, 213756), (1128, 204660), (1137, 203040), (1269, 181920), (1296, 178130), (1410, 163728), (1440, 160317), (1504, 153495), (1516, 152280), (1620, 142504), (1692, 136440), (1880, 122796), (1895, 121824), (2115, 109152), (2160, 106878), (2256, 102330), (2274, 101520), (2538, 90960), (2592, 89065), (2820, 81864), (3032, 76140), (3240, 71252), (3384, 68220), (3411, 67680), (3760, 61398), (3790, 60912), (3807, 60640), (4230, 54576), (4320, 53439), (4512, 51165), (4548, 50760), (5076, 45480), (5640, 40932), (5685, 40608), (6064, 38070), (6345, 36384), (6480, 35626), (6768, 34110), (6822, 33840), (7520, 30699), (7580, 30456), (7614, 30320), (8460, 27288), (9096, 25380), (10152, 22740), (10233, 22560), (11280, 20466), (11370, 20304), (12128, 19035), (12690, 18192), (12960, 17813), (13536, 17055), (13644, 16920), (15160, 15228)]