326187360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 1178180640

約数和(自身を除く): 851993280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 73, 80, 87, 90, 96, 107, 116, 120, 144, 145, 146, 160, 174, 180, 214, 219, 232, 240, 261, 288, 290, 292, 321, 348, 360, 365, 428, 435, 438, 464, 480, 522, 535, 580, 584, 642, 657, 696, 720, 730, 856, 870, 876, 928, 963, 1044, 1070, 1095, 1160, 1168, 1284, 1305, 1314, 1392, 1440, 1460, 1605, 1712, 1740, 1752, 1926, 2088, 2117, 2140, 2190, 2320, 2336, 2568, 2610, 2628, 2784, 2920, 3103, 3210, 3285, 3424, 3480, 3504, 3852, 4176, 4234, 4280, 4380, 4640, 4815, 5136, 5220, 5256, 5840, 6206, 6351, 6420, 6570, 6960, 7008, 7704, 7811, 8352, 8468, 8560, 8760, 9309, 9630, 10272, 10440, 10512, 10585, 11680, 12412, 12702, 12840, 13140, 13920, 15408, 15515, 15622, 16936, 17120, 17520, 18618, 19053, 19260, 20880, 21024, 21170, 23433, 24824, 25404, 25680, 26280, 27927, 30816, 31030, 31244, 31755, 33872, 35040, 37236, 38106, 38520, 39055, 41760, 42340, 46545, 46866, 49648, 50808, 51360, 52560, 55854, 62060, 62488, 63510, 67744, 70299, 74472, 76212, 77040, 78110, 84680, 93090, 93732, 95265, 99296, 101616, 105120, 111708, 117165, 124120, 124976, 127020, 139635, 140598, 148944, 152424, 154080, 156220, 169360, 186180, 187464, 190530, 203232, 223416, 226519, 234330, 248240, 249952, 254040, 279270, 281196, 297888, 304848, 312440, 338720, 351495, 372360, 374928, 381060, 446832, 453038, 468660, 496480, 508080, 558540, 562392, 609696, 624880, 679557, 702990, 744720, 749856, 762120, 893664, 906076, 937320, 1016160, 1117080, 1124784, 1132595, 1249760, 1359114, 1405980, 1489440, 1524240, 1812152, 1874640, 2038671, 2234160, 2249568, 2265190, 2718228, 2811960, 3048480, 3397785, 3624304, 3749280, 4077342, 4468320, 4530380, 5436456, 5623920, 6795570, 7248608, 8154684, 9060760, 10193355, 10872912, 11247840, 13591140, 16309368, 18121520, 20386710, 21745824, 27182280, 32618736, 36243040, 40773420, 54364560, 65237472, 81546840, 108729120, 163093680, 326187360]

約数ペア:

[(1, 326187360), (2, 163093680), (3, 108729120), (4, 81546840), (5, 65237472), (6, 54364560), (8, 40773420), (9, 36243040), (10, 32618736), (12, 27182280), (15, 21745824), (16, 20386710), (18, 18121520), (20, 16309368), (24, 13591140), (29, 11247840), (30, 10872912), (32, 10193355), (36, 9060760), (40, 8154684), (45, 7248608), (48, 6795570), (58, 5623920), (60, 5436456), (72, 4530380), (73, 4468320), (80, 4077342), (87, 3749280), (90, 3624304), (96, 3397785), (107, 3048480), (116, 2811960), (120, 2718228), (144, 2265190), (145, 2249568), (146, 2234160), (160, 2038671), (174, 1874640), (180, 1812152), (214, 1524240), (219, 1489440), (232, 1405980), (240, 1359114), (261, 1249760), (288, 1132595), (290, 1124784), (292, 1117080), (321, 1016160), (348, 937320), (360, 906076), (365, 893664), (428, 762120), (435, 749856), (438, 744720), (464, 702990), (480, 679557), (522, 624880), (535, 609696), (580, 562392), (584, 558540), (642, 508080), (657, 496480), (696, 468660), (720, 453038), (730, 446832), (856, 381060), (870, 374928), (876, 372360), (928, 351495), (963, 338720), (1044, 312440), (1070, 304848), (1095, 297888), (1160, 281196), (1168, 279270), (1284, 254040), (1305, 249952), (1314, 248240), (1392, 234330), (1440, 226519), (1460, 223416), (1605, 203232), (1712, 190530), (1740, 187464), (1752, 186180), (1926, 169360), (2088, 156220), (2117, 154080), (2140, 152424), (2190, 148944), (2320, 140598), (2336, 139635), (2568, 127020), (2610, 124976), (2628, 124120), (2784, 117165), (2920, 111708), (3103, 105120), (3210, 101616), (3285, 99296), (3424, 95265), (3480, 93732), (3504, 93090), (3852, 84680), (4176, 78110), (4234, 77040), (4280, 76212), (4380, 74472), (4640, 70299), (4815, 67744), (5136, 63510), (5220, 62488), (5256, 62060), (5840, 55854), (6206, 52560), (6351, 51360), (6420, 50808), (6570, 49648), (6960, 46866), (7008, 46545), (7704, 42340), (7811, 41760), (8352, 39055), (8468, 38520), (8560, 38106), (8760, 37236), (9309, 35040), (9630, 33872), (10272, 31755), (10440, 31244), (10512, 31030), (10585, 30816), (11680, 27927), (12412, 26280), (12702, 25680), (12840, 25404), (13140, 24824), (13920, 23433), (15408, 21170), (15515, 21024), (15622, 20880), (16936, 19260), (17120, 19053), (17520, 18618)]