143904320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3820

約数の個数: 112

約数和(自身を含む): 414771840

約数和(自身を除く): 270867520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3779, 3808, 4760, 5440, 7558, 7616, 9520, 15116, 18895, 19040, 26453, 30232, 37790, 38080, 52906, 60464, 64243, 75580, 105812, 120928, 128486, 132265, 151160, 211624, 241856, 256972, 264530, 302320, 321215, 423248, 449701, 513944, 529060, 604640, 642430, 846496, 899402, 1027888, 1058120, 1209280, 1284860, 1692992, 1798804, 2055776, 2116240, 2248505, 2569720, 3597608, 4111552, 4232480, 4497010, 5139440, 7195216, 8464960, 8994020, 10278880, 14390432, 17988040, 20557760, 28780864, 35976080, 71952160, 143904320]

約数ペア:

[(1, 143904320), (2, 71952160), (4, 35976080), (5, 28780864), (7, 20557760), (8, 17988040), (10, 14390432), (14, 10278880), (16, 8994020), (17, 8464960), (20, 7195216), (28, 5139440), (32, 4497010), (34, 4232480), (35, 4111552), (40, 3597608), (56, 2569720), (64, 2248505), (68, 2116240), (70, 2055776), (80, 1798804), (85, 1692992), (112, 1284860), (119, 1209280), (136, 1058120), (140, 1027888), (160, 899402), (170, 846496), (224, 642430), (238, 604640), (272, 529060), (280, 513944), (320, 449701), (340, 423248), (448, 321215), (476, 302320), (544, 264530), (560, 256972), (595, 241856), (680, 211624), (952, 151160), (1088, 132265), (1120, 128486), (1190, 120928), (1360, 105812), (1904, 75580), (2240, 64243), (2380, 60464), (2720, 52906), (3779, 38080), (3808, 37790), (4760, 30232), (5440, 26453), (7558, 19040), (7616, 18895), (9520, 15116)]