126077440

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2937

約数の個数: 80

約数和(自身を含む): 320182632

約数和(自身を除く): 194105192

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, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2560, 2720, 2897, 4352, 5440, 5794, 8704, 10880, 11588, 14485, 21760, 23176, 28970, 43520, 46352, 49249, 57940, 92704, 98498, 115880, 185408, 196996, 231760, 246245, 370816, 393992, 463520, 492490, 741632, 787984, 927040, 984980, 1483264, 1575968, 1854080, 1969960, 3151936, 3708160, 3939920, 6303872, 7416320, 7879840, 12607744, 15759680, 25215488, 31519360, 63038720, 126077440]

約数ペア:

[(1, 126077440), (2, 63038720), (4, 31519360), (5, 25215488), (8, 15759680), (10, 12607744), (16, 7879840), (17, 7416320), (20, 6303872), (32, 3939920), (34, 3708160), (40, 3151936), (64, 1969960), (68, 1854080), (80, 1575968), (85, 1483264), (128, 984980), (136, 927040), (160, 787984), (170, 741632), (256, 492490), (272, 463520), (320, 393992), (340, 370816), (512, 246245), (544, 231760), (640, 196996), (680, 185408), (1088, 115880), (1280, 98498), (1360, 92704), (2176, 57940), (2560, 49249), (2720, 46352), (2897, 43520), (4352, 28970), (5440, 23176), (5794, 21760), (8704, 14485), (10880, 11588)]