124967680

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5781

約数の個数: 72

約数和(自身を含む): 316999872

約数和(自身を除く): 192032192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 5743, 10880, 11486, 21760, 22972, 28715, 45944, 57430, 91888, 97631, 114860, 183776, 195262, 229720, 367552, 390524, 459440, 488155, 735104, 781048, 918880, 976310, 1470208, 1562096, 1837760, 1952620, 3124192, 3675520, 3905240, 6248384, 7351040, 7810480, 12496768, 15620960, 24993536, 31241920, 62483840, 124967680]

約数ペア:

[(1, 124967680), (2, 62483840), (4, 31241920), (5, 24993536), (8, 15620960), (10, 12496768), (16, 7810480), (17, 7351040), (20, 6248384), (32, 3905240), (34, 3675520), (40, 3124192), (64, 1952620), (68, 1837760), (80, 1562096), (85, 1470208), (128, 976310), (136, 918880), (160, 781048), (170, 735104), (256, 488155), (272, 459440), (320, 390524), (340, 367552), (544, 229720), (640, 195262), (680, 183776), (1088, 114860), (1280, 97631), (1360, 91888), (2176, 57430), (2720, 45944), (4352, 28715), (5440, 22972), (5743, 21760), (10880, 11486)]