54020040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 181051200

約数和(自身を除く): 127031160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 43, 57, 58, 60, 76, 86, 87, 95, 114, 116, 120, 129, 145, 152, 172, 174, 190, 215, 228, 232, 258, 285, 290, 344, 348, 361, 380, 430, 435, 456, 516, 551, 570, 580, 645, 696, 722, 760, 817, 860, 870, 1032, 1083, 1102, 1140, 1160, 1247, 1290, 1444, 1634, 1653, 1720, 1740, 1805, 2166, 2204, 2280, 2451, 2494, 2580, 2755, 2888, 3268, 3306, 3480, 3610, 3741, 4085, 4332, 4408, 4902, 4988, 5160, 5415, 5510, 6235, 6536, 6612, 7220, 7482, 8170, 8265, 8664, 9804, 9976, 10469, 10830, 11020, 12255, 12470, 13224, 14440, 14964, 15523, 16340, 16530, 18705, 19608, 20938, 21660, 22040, 23693, 24510, 24940, 29928, 31046, 31407, 32680, 33060, 37410, 41876, 43320, 46569, 47386, 49020, 49880, 52345, 62092, 62814, 66120, 71079, 74820, 77615, 83752, 93138, 94772, 98040, 104690, 118465, 124184, 125628, 142158, 149640, 155230, 157035, 186276, 189544, 209380, 232845, 236930, 251256, 284316, 310460, 314070, 355395, 372552, 418760, 450167, 465690, 473860, 568632, 620920, 628140, 710790, 900334, 931380, 947720, 1256280, 1350501, 1421580, 1800668, 1862760, 2250835, 2701002, 2843160, 3601336, 4501670, 5402004, 6752505, 9003340, 10804008, 13505010, 18006680, 27010020, 54020040]

約数ペア:

[(1, 54020040), (2, 27010020), (3, 18006680), (4, 13505010), (5, 10804008), (6, 9003340), (8, 6752505), (10, 5402004), (12, 4501670), (15, 3601336), (19, 2843160), (20, 2701002), (24, 2250835), (29, 1862760), (30, 1800668), (38, 1421580), (40, 1350501), (43, 1256280), (57, 947720), (58, 931380), (60, 900334), (76, 710790), (86, 628140), (87, 620920), (95, 568632), (114, 473860), (116, 465690), (120, 450167), (129, 418760), (145, 372552), (152, 355395), (172, 314070), (174, 310460), (190, 284316), (215, 251256), (228, 236930), (232, 232845), (258, 209380), (285, 189544), (290, 186276), (344, 157035), (348, 155230), (361, 149640), (380, 142158), (430, 125628), (435, 124184), (456, 118465), (516, 104690), (551, 98040), (570, 94772), (580, 93138), (645, 83752), (696, 77615), (722, 74820), (760, 71079), (817, 66120), (860, 62814), (870, 62092), (1032, 52345), (1083, 49880), (1102, 49020), (1140, 47386), (1160, 46569), (1247, 43320), (1290, 41876), (1444, 37410), (1634, 33060), (1653, 32680), (1720, 31407), (1740, 31046), (1805, 29928), (2166, 24940), (2204, 24510), (2280, 23693), (2451, 22040), (2494, 21660), (2580, 20938), (2755, 19608), (2888, 18705), (3268, 16530), (3306, 16340), (3480, 15523), (3610, 14964), (3741, 14440), (4085, 13224), (4332, 12470), (4408, 12255), (4902, 11020), (4988, 10830), (5160, 10469), (5415, 9976), (5510, 9804), (6235, 8664), (6536, 8265), (6612, 8170), (7220, 7482)]