57956640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 213663744

約数和(自身を除く): 155707104

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, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 367, 376, 420, 470, 480, 560, 564, 658, 672, 705, 734, 752, 840, 940, 987, 1101, 1120, 1128, 1316, 1410, 1468, 1504, 1645, 1680, 1835, 1880, 1974, 2202, 2256, 2569, 2632, 2820, 2936, 3290, 3360, 3670, 3760, 3948, 4404, 4512, 4935, 5138, 5264, 5505, 5640, 5872, 6580, 7340, 7520, 7707, 7896, 8808, 9870, 10276, 10528, 11010, 11280, 11744, 12845, 13160, 14680, 15414, 15792, 17249, 17616, 19740, 20552, 22020, 22560, 25690, 26320, 29360, 30828, 31584, 34498, 35232, 38535, 39480, 41104, 44040, 51380, 51747, 52640, 58720, 61656, 68996, 77070, 78960, 82208, 86245, 88080, 102760, 103494, 120743, 123312, 137992, 154140, 157920, 172490, 176160, 205520, 206988, 241486, 246624, 258735, 275984, 308280, 344980, 362229, 411040, 413976, 482972, 517470, 551968, 603715, 616560, 689960, 724458, 827952, 965944, 1034940, 1207430, 1233120, 1379920, 1448916, 1655904, 1811145, 1931888, 2069880, 2414860, 2759840, 2897832, 3622290, 3863776, 4139760, 4829720, 5795664, 7244580, 8279520, 9659440, 11591328, 14489160, 19318880, 28978320, 57956640]

約数ペア:

[(1, 57956640), (2, 28978320), (3, 19318880), (4, 14489160), (5, 11591328), (6, 9659440), (7, 8279520), (8, 7244580), (10, 5795664), (12, 4829720), (14, 4139760), (15, 3863776), (16, 3622290), (20, 2897832), (21, 2759840), (24, 2414860), (28, 2069880), (30, 1931888), (32, 1811145), (35, 1655904), (40, 1448916), (42, 1379920), (47, 1233120), (48, 1207430), (56, 1034940), (60, 965944), (70, 827952), (80, 724458), (84, 689960), (94, 616560), (96, 603715), (105, 551968), (112, 517470), (120, 482972), (140, 413976), (141, 411040), (160, 362229), (168, 344980), (188, 308280), (210, 275984), (224, 258735), (235, 246624), (240, 241486), (280, 206988), (282, 205520), (329, 176160), (336, 172490), (367, 157920), (376, 154140), (420, 137992), (470, 123312), (480, 120743), (560, 103494), (564, 102760), (658, 88080), (672, 86245), (705, 82208), (734, 78960), (752, 77070), (840, 68996), (940, 61656), (987, 58720), (1101, 52640), (1120, 51747), (1128, 51380), (1316, 44040), (1410, 41104), (1468, 39480), (1504, 38535), (1645, 35232), (1680, 34498), (1835, 31584), (1880, 30828), (1974, 29360), (2202, 26320), (2256, 25690), (2569, 22560), (2632, 22020), (2820, 20552), (2936, 19740), (3290, 17616), (3360, 17249), (3670, 15792), (3760, 15414), (3948, 14680), (4404, 13160), (4512, 12845), (4935, 11744), (5138, 11280), (5264, 11010), (5505, 10528), (5640, 10276), (5872, 9870), (6580, 8808), (7340, 7896), (7520, 7707)]