11750240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 30191616

約数和(自身を除く): 18441376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 103, 115, 124, 155, 160, 184, 206, 230, 248, 310, 368, 412, 460, 496, 515, 620, 713, 736, 824, 920, 992, 1030, 1240, 1426, 1648, 1840, 2060, 2369, 2480, 2852, 3193, 3296, 3565, 3680, 4120, 4738, 4960, 5704, 6386, 7130, 8240, 9476, 11408, 11845, 12772, 14260, 15965, 16480, 18952, 22816, 23690, 25544, 28520, 31930, 37904, 47380, 51088, 57040, 63860, 73439, 75808, 94760, 102176, 114080, 127720, 146878, 189520, 255440, 293756, 367195, 379040, 510880, 587512, 734390, 1175024, 1468780, 2350048, 2937560, 5875120, 11750240]

約数ペア:

[(1, 11750240), (2, 5875120), (4, 2937560), (5, 2350048), (8, 1468780), (10, 1175024), (16, 734390), (20, 587512), (23, 510880), (31, 379040), (32, 367195), (40, 293756), (46, 255440), (62, 189520), (80, 146878), (92, 127720), (103, 114080), (115, 102176), (124, 94760), (155, 75808), (160, 73439), (184, 63860), (206, 57040), (230, 51088), (248, 47380), (310, 37904), (368, 31930), (412, 28520), (460, 25544), (496, 23690), (515, 22816), (620, 18952), (713, 16480), (736, 15965), (824, 14260), (920, 12772), (992, 11845), (1030, 11408), (1240, 9476), (1426, 8240), (1648, 7130), (1840, 6386), (2060, 5704), (2369, 4960), (2480, 4738), (2852, 4120), (3193, 3680), (3296, 3565)]