230367680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 168

約数和(自身を含む): 606356928

約数和(自身を除く): 375989248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 53, 64, 68, 80, 85, 94, 106, 136, 160, 170, 188, 212, 235, 265, 272, 289, 320, 340, 376, 424, 470, 530, 544, 578, 680, 752, 799, 848, 901, 940, 1060, 1088, 1156, 1360, 1445, 1504, 1598, 1696, 1802, 1880, 2120, 2312, 2491, 2720, 2890, 3008, 3196, 3392, 3604, 3760, 3995, 4240, 4505, 4624, 4982, 5440, 5780, 6392, 7208, 7520, 7990, 8480, 9010, 9248, 9964, 11560, 12455, 12784, 13583, 14416, 15040, 15317, 15980, 16960, 18020, 18496, 19928, 23120, 24910, 25568, 27166, 28832, 30634, 31960, 36040, 39856, 42347, 46240, 49820, 51136, 54332, 57664, 61268, 63920, 67915, 72080, 76585, 79712, 84694, 92480, 99640, 108664, 122536, 127840, 135830, 144160, 153170, 159424, 169388, 199280, 211735, 217328, 245072, 255680, 271660, 288320, 306340, 338776, 398560, 423470, 434656, 490144, 543320, 612680, 677552, 719899, 797120, 846940, 869312, 980288, 1086640, 1225360, 1355104, 1439798, 1693880, 2173280, 2450720, 2710208, 2879596, 3387760, 3599495, 4346560, 4901440, 5759192, 6775520, 7198990, 11518384, 13551040, 14397980, 23036768, 28795960, 46073536, 57591920, 115183840, 230367680]

約数ペア:

[(1, 230367680), (2, 115183840), (4, 57591920), (5, 46073536), (8, 28795960), (10, 23036768), (16, 14397980), (17, 13551040), (20, 11518384), (32, 7198990), (34, 6775520), (40, 5759192), (47, 4901440), (53, 4346560), (64, 3599495), (68, 3387760), (80, 2879596), (85, 2710208), (94, 2450720), (106, 2173280), (136, 1693880), (160, 1439798), (170, 1355104), (188, 1225360), (212, 1086640), (235, 980288), (265, 869312), (272, 846940), (289, 797120), (320, 719899), (340, 677552), (376, 612680), (424, 543320), (470, 490144), (530, 434656), (544, 423470), (578, 398560), (680, 338776), (752, 306340), (799, 288320), (848, 271660), (901, 255680), (940, 245072), (1060, 217328), (1088, 211735), (1156, 199280), (1360, 169388), (1445, 159424), (1504, 153170), (1598, 144160), (1696, 135830), (1802, 127840), (1880, 122536), (2120, 108664), (2312, 99640), (2491, 92480), (2720, 84694), (2890, 79712), (3008, 76585), (3196, 72080), (3392, 67915), (3604, 63920), (3760, 61268), (3995, 57664), (4240, 54332), (4505, 51136), (4624, 49820), (4982, 46240), (5440, 42347), (5780, 39856), (6392, 36040), (7208, 31960), (7520, 30634), (7990, 28832), (8480, 27166), (9010, 25568), (9248, 24910), (9964, 23120), (11560, 19928), (12455, 18496), (12784, 18020), (13583, 16960), (14416, 15980), (15040, 15317)]