24180520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 69470460

約数和(自身を除く): 45289940

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 73, 91, 98, 104, 130, 140, 146, 169, 182, 196, 245, 260, 280, 292, 338, 364, 365, 392, 455, 490, 511, 520, 584, 637, 676, 728, 730, 845, 910, 949, 980, 1022, 1183, 1274, 1352, 1460, 1690, 1820, 1898, 1960, 2044, 2366, 2548, 2555, 2920, 3185, 3380, 3577, 3640, 3796, 4088, 4732, 4745, 5096, 5110, 5915, 6370, 6643, 6760, 7154, 7592, 8281, 9464, 9490, 10220, 11830, 12337, 12740, 13286, 14308, 16562, 17885, 18980, 20440, 23660, 24674, 25480, 26572, 28616, 33124, 33215, 35770, 37960, 41405, 46501, 47320, 49348, 53144, 61685, 66248, 66430, 71540, 82810, 86359, 93002, 98696, 123370, 132860, 143080, 165620, 172718, 186004, 232505, 246740, 265720, 331240, 345436, 372008, 431795, 465010, 493480, 604513, 690872, 863590, 930020, 1209026, 1727180, 1860040, 2418052, 3022565, 3454360, 4836104, 6045130, 12090260, 24180520]

約数ペア:

[(1, 24180520), (2, 12090260), (4, 6045130), (5, 4836104), (7, 3454360), (8, 3022565), (10, 2418052), (13, 1860040), (14, 1727180), (20, 1209026), (26, 930020), (28, 863590), (35, 690872), (40, 604513), (49, 493480), (52, 465010), (56, 431795), (65, 372008), (70, 345436), (73, 331240), (91, 265720), (98, 246740), (104, 232505), (130, 186004), (140, 172718), (146, 165620), (169, 143080), (182, 132860), (196, 123370), (245, 98696), (260, 93002), (280, 86359), (292, 82810), (338, 71540), (364, 66430), (365, 66248), (392, 61685), (455, 53144), (490, 49348), (511, 47320), (520, 46501), (584, 41405), (637, 37960), (676, 35770), (728, 33215), (730, 33124), (845, 28616), (910, 26572), (949, 25480), (980, 24674), (1022, 23660), (1183, 20440), (1274, 18980), (1352, 17885), (1460, 16562), (1690, 14308), (1820, 13286), (1898, 12740), (1960, 12337), (2044, 11830), (2366, 10220), (2548, 9490), (2555, 9464), (2920, 8281), (3185, 7592), (3380, 7154), (3577, 6760), (3640, 6643), (3796, 6370), (4088, 5915), (4732, 5110), (4745, 5096)]