459701440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1890

約数の個数: 112

約数和(自身を含む): 1211214240

約数和(自身を除く): 751512800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 73, 80, 88, 110, 146, 160, 176, 220, 292, 320, 352, 365, 440, 584, 704, 730, 803, 880, 1168, 1460, 1606, 1760, 1789, 2336, 2920, 3212, 3520, 3578, 4015, 4672, 5840, 6424, 7156, 8030, 8945, 11680, 12848, 14312, 16060, 17890, 19679, 23360, 25696, 28624, 32120, 35780, 39358, 51392, 57248, 64240, 71560, 78716, 98395, 114496, 128480, 130597, 143120, 157432, 196790, 256960, 261194, 286240, 314864, 393580, 522388, 572480, 629728, 652985, 787160, 1044776, 1259456, 1305970, 1436567, 1574320, 2089552, 2611940, 2873134, 3148640, 4179104, 5223880, 5746268, 6297280, 7182835, 8358208, 10447760, 11492536, 14365670, 20895520, 22985072, 28731340, 41791040, 45970144, 57462680, 91940288, 114925360, 229850720, 459701440]

約数ペア:

[(1, 459701440), (2, 229850720), (4, 114925360), (5, 91940288), (8, 57462680), (10, 45970144), (11, 41791040), (16, 28731340), (20, 22985072), (22, 20895520), (32, 14365670), (40, 11492536), (44, 10447760), (55, 8358208), (64, 7182835), (73, 6297280), (80, 5746268), (88, 5223880), (110, 4179104), (146, 3148640), (160, 2873134), (176, 2611940), (220, 2089552), (292, 1574320), (320, 1436567), (352, 1305970), (365, 1259456), (440, 1044776), (584, 787160), (704, 652985), (730, 629728), (803, 572480), (880, 522388), (1168, 393580), (1460, 314864), (1606, 286240), (1760, 261194), (1789, 256960), (2336, 196790), (2920, 157432), (3212, 143120), (3520, 130597), (3578, 128480), (4015, 114496), (4672, 98395), (5840, 78716), (6424, 71560), (7156, 64240), (8030, 57248), (8945, 51392), (11680, 39358), (12848, 35780), (14312, 32120), (16060, 28624), (17890, 25696), (19679, 23360)]