459369120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19531}}^1$

素因数の和:19563

約数の個数: 144

約数和(自身を含む): 1683345888

約数和(自身を除く): 1223976768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 19531, 23520, 39062, 58593, 78124, 97655, 117186, 136717, 156248, 195310, 234372, 273434, 292965, 312496, 390620, 410151, 468744, 546868, 585930, 624992, 683585, 781240, 820302, 937488, 957019, 1093736, 1171860, 1367170, 1562480, 1640604, 1874976, 1914038, 2050755, 2187472, 2343720, 2734340, 2871057, 3124960, 3281208, 3828076, 4101510, 4374944, 4687440, 4785095, 5468680, 5742114, 6562416, 7656152, 8203020, 9374880, 9570190, 10937360, 11484228, 13124832, 14355285, 15312304, 16406040, 19140380, 21874720, 22968456, 28710570, 30624608, 32812080, 38280760, 45936912, 57421140, 65624160, 76561520, 91873824, 114842280, 153123040, 229684560, 459369120]

約数ペア:

[(1, 459369120), (2, 229684560), (3, 153123040), (4, 114842280), (5, 91873824), (6, 76561520), (7, 65624160), (8, 57421140), (10, 45936912), (12, 38280760), (14, 32812080), (15, 30624608), (16, 28710570), (20, 22968456), (21, 21874720), (24, 19140380), (28, 16406040), (30, 15312304), (32, 14355285), (35, 13124832), (40, 11484228), (42, 10937360), (48, 9570190), (49, 9374880), (56, 8203020), (60, 7656152), (70, 6562416), (80, 5742114), (84, 5468680), (96, 4785095), (98, 4687440), (105, 4374944), (112, 4101510), (120, 3828076), (140, 3281208), (147, 3124960), (160, 2871057), (168, 2734340), (196, 2343720), (210, 2187472), (224, 2050755), (240, 1914038), (245, 1874976), (280, 1640604), (294, 1562480), (336, 1367170), (392, 1171860), (420, 1093736), (480, 957019), (490, 937488), (560, 820302), (588, 781240), (672, 683585), (735, 624992), (784, 585930), (840, 546868), (980, 468744), (1120, 410151), (1176, 390620), (1470, 312496), (1568, 292965), (1680, 273434), (1960, 234372), (2352, 195310), (2940, 156248), (3360, 136717), (3920, 117186), (4704, 97655), (5880, 78124), (7840, 58593), (11760, 39062), (19531, 23520)]