79247360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 194594400

約数和(自身を除く): 115347040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 109, 128, 142, 160, 218, 256, 284, 320, 355, 436, 512, 545, 568, 640, 710, 872, 1024, 1090, 1136, 1280, 1420, 1744, 2048, 2180, 2272, 2560, 2840, 3488, 4360, 4544, 5120, 5680, 6976, 7739, 8720, 9088, 10240, 11360, 13952, 15478, 17440, 18176, 22720, 27904, 30956, 34880, 36352, 38695, 45440, 55808, 61912, 69760, 72704, 77390, 90880, 111616, 123824, 139520, 145408, 154780, 181760, 223232, 247648, 279040, 309560, 363520, 495296, 558080, 619120, 727040, 990592, 1116160, 1238240, 1981184, 2476480, 3962368, 4952960, 7924736, 9905920, 15849472, 19811840, 39623680, 79247360]

約数ペア:

[(1, 79247360), (2, 39623680), (4, 19811840), (5, 15849472), (8, 9905920), (10, 7924736), (16, 4952960), (20, 3962368), (32, 2476480), (40, 1981184), (64, 1238240), (71, 1116160), (80, 990592), (109, 727040), (128, 619120), (142, 558080), (160, 495296), (218, 363520), (256, 309560), (284, 279040), (320, 247648), (355, 223232), (436, 181760), (512, 154780), (545, 145408), (568, 139520), (640, 123824), (710, 111616), (872, 90880), (1024, 77390), (1090, 72704), (1136, 69760), (1280, 61912), (1420, 55808), (1744, 45440), (2048, 38695), (2180, 36352), (2272, 34880), (2560, 30956), (2840, 27904), (3488, 22720), (4360, 18176), (4544, 17440), (5120, 15478), (5680, 13952), (6976, 11360), (7739, 10240), (8720, 9088)]