408816480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:773

約数の個数: 192

約数和(自身を含む): 1365154560

約数和(自身を除く): 956338080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 43, 48, 58, 60, 80, 86, 87, 96, 116, 120, 129, 145, 160, 172, 174, 215, 232, 240, 258, 290, 344, 348, 430, 435, 464, 480, 516, 580, 645, 683, 688, 696, 860, 870, 928, 1032, 1160, 1247, 1290, 1366, 1376, 1392, 1720, 1740, 2049, 2064, 2320, 2494, 2580, 2732, 2784, 3415, 3440, 3480, 3741, 4098, 4128, 4640, 4988, 5160, 5464, 6235, 6830, 6880, 6960, 7482, 8196, 9976, 10245, 10320, 10928, 12470, 13660, 13920, 14964, 16392, 18705, 19807, 19952, 20490, 20640, 21856, 24940, 27320, 29369, 29928, 32784, 37410, 39614, 39904, 40980, 49880, 54640, 58738, 59421, 59856, 65568, 74820, 79228, 81960, 88107, 99035, 99760, 109280, 117476, 118842, 119712, 146845, 149640, 158456, 163920, 176214, 198070, 199520, 234952, 237684, 293690, 297105, 299280, 316912, 327840, 352428, 396140, 440535, 469904, 475368, 587380, 594210, 598560, 633824, 704856, 792280, 851701, 881070, 939808, 950736, 1174760, 1188420, 1409712, 1584560, 1703402, 1762140, 1901472, 2349520, 2376840, 2555103, 2819424, 3169120, 3406804, 3524280, 4258505, 4699040, 4753680, 5110206, 6813608, 7048560, 8517010, 9507360, 10220412, 12775515, 13627216, 14097120, 17034020, 20440824, 25551030, 27254432, 34068040, 40881648, 51102060, 68136080, 81763296, 102204120, 136272160, 204408240, 408816480]

約数ペア:

[(1, 408816480), (2, 204408240), (3, 136272160), (4, 102204120), (5, 81763296), (6, 68136080), (8, 51102060), (10, 40881648), (12, 34068040), (15, 27254432), (16, 25551030), (20, 20440824), (24, 17034020), (29, 14097120), (30, 13627216), (32, 12775515), (40, 10220412), (43, 9507360), (48, 8517010), (58, 7048560), (60, 6813608), (80, 5110206), (86, 4753680), (87, 4699040), (96, 4258505), (116, 3524280), (120, 3406804), (129, 3169120), (145, 2819424), (160, 2555103), (172, 2376840), (174, 2349520), (215, 1901472), (232, 1762140), (240, 1703402), (258, 1584560), (290, 1409712), (344, 1188420), (348, 1174760), (430, 950736), (435, 939808), (464, 881070), (480, 851701), (516, 792280), (580, 704856), (645, 633824), (683, 598560), (688, 594210), (696, 587380), (860, 475368), (870, 469904), (928, 440535), (1032, 396140), (1160, 352428), (1247, 327840), (1290, 316912), (1366, 299280), (1376, 297105), (1392, 293690), (1720, 237684), (1740, 234952), (2049, 199520), (2064, 198070), (2320, 176214), (2494, 163920), (2580, 158456), (2732, 149640), (2784, 146845), (3415, 119712), (3440, 118842), (3480, 117476), (3741, 109280), (4098, 99760), (4128, 99035), (4640, 88107), (4988, 81960), (5160, 79228), (5464, 74820), (6235, 65568), (6830, 59856), (6880, 59421), (6960, 58738), (7482, 54640), (8196, 49880), (9976, 40980), (10245, 39904), (10320, 39614), (10928, 37410), (12470, 32784), (13660, 29928), (13920, 29369), (14964, 27320), (16392, 24940), (18705, 21856), (19807, 20640), (19952, 20490)]