201385440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 240

約数和(自身を含む): 729978480

約数和(自身を除く): 528593040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 324, 328, 360, 369, 379, 405, 410, 432, 480, 492, 540, 615, 648, 656, 720, 738, 758, 810, 820, 864, 984, 1080, 1107, 1137, 1230, 1296, 1312, 1440, 1476, 1516, 1620, 1640, 1845, 1895, 1968, 2160, 2214, 2274, 2460, 2592, 2952, 3032, 3240, 3280, 3321, 3411, 3690, 3790, 3936, 4320, 4428, 4548, 4920, 5535, 5685, 5904, 6064, 6480, 6560, 6642, 6822, 7380, 7580, 8856, 9096, 9840, 10233, 11070, 11370, 11808, 12128, 12960, 13284, 13644, 14760, 15160, 15539, 16605, 17055, 17712, 18192, 19680, 20466, 22140, 22740, 26568, 27288, 29520, 30320, 30699, 31078, 33210, 34110, 35424, 36384, 40932, 44280, 45480, 46617, 51165, 53136, 54576, 59040, 60640, 61398, 62156, 66420, 68220, 77695, 81864, 88560, 90960, 93234, 102330, 106272, 109152, 122796, 124312, 132840, 136440, 139851, 153495, 155390, 163728, 177120, 181920, 186468, 204660, 233085, 245592, 248624, 265680, 272880, 279702, 306990, 310780, 327456, 372936, 409320, 419553, 466170, 491184, 497248, 531360, 545760, 559404, 613980, 621560, 699255, 745872, 818640, 839106, 932340, 982368, 1118808, 1227960, 1243120, 1258659, 1398510, 1491744, 1637280, 1678212, 1864680, 2097765, 2237616, 2455920, 2486240, 2517318, 2797020, 3356424, 3729360, 4195530, 4475232, 4911840, 5034636, 5594040, 6293295, 6712848, 7458720, 8391060, 10069272, 11188080, 12586590, 13425696, 16782120, 20138544, 22376160, 25173180, 33564240, 40277088, 50346360, 67128480, 100692720, 201385440]

約数ペア:

[(1, 201385440), (2, 100692720), (3, 67128480), (4, 50346360), (5, 40277088), (6, 33564240), (8, 25173180), (9, 22376160), (10, 20138544), (12, 16782120), (15, 13425696), (16, 12586590), (18, 11188080), (20, 10069272), (24, 8391060), (27, 7458720), (30, 6712848), (32, 6293295), (36, 5594040), (40, 5034636), (41, 4911840), (45, 4475232), (48, 4195530), (54, 3729360), (60, 3356424), (72, 2797020), (80, 2517318), (81, 2486240), (82, 2455920), (90, 2237616), (96, 2097765), (108, 1864680), (120, 1678212), (123, 1637280), (135, 1491744), (144, 1398510), (160, 1258659), (162, 1243120), (164, 1227960), (180, 1118808), (205, 982368), (216, 932340), (240, 839106), (246, 818640), (270, 745872), (288, 699255), (324, 621560), (328, 613980), (360, 559404), (369, 545760), (379, 531360), (405, 497248), (410, 491184), (432, 466170), (480, 419553), (492, 409320), (540, 372936), (615, 327456), (648, 310780), (656, 306990), (720, 279702), (738, 272880), (758, 265680), (810, 248624), (820, 245592), (864, 233085), (984, 204660), (1080, 186468), (1107, 181920), (1137, 177120), (1230, 163728), (1296, 155390), (1312, 153495), (1440, 139851), (1476, 136440), (1516, 132840), (1620, 124312), (1640, 122796), (1845, 109152), (1895, 106272), (1968, 102330), (2160, 93234), (2214, 90960), (2274, 88560), (2460, 81864), (2592, 77695), (2952, 68220), (3032, 66420), (3240, 62156), (3280, 61398), (3321, 60640), (3411, 59040), (3690, 54576), (3790, 53136), (3936, 51165), (4320, 46617), (4428, 45480), (4548, 44280), (4920, 40932), (5535, 36384), (5685, 35424), (5904, 34110), (6064, 33210), (6480, 31078), (6560, 30699), (6642, 30320), (6822, 29520), (7380, 27288), (7580, 26568), (8856, 22740), (9096, 22140), (9840, 20466), (10233, 19680), (11070, 18192), (11370, 17712), (11808, 17055), (12128, 16605), (12960, 15539), (13284, 15160), (13644, 14760)]