308388160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:800

約数の個数: 112

約数和(自身を含む): 788066496

約数和(自身を除く): 479678336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 83, 85, 136, 160, 166, 170, 272, 320, 332, 340, 415, 544, 664, 680, 683, 830, 1088, 1328, 1360, 1366, 1411, 1660, 2656, 2720, 2732, 2822, 3320, 3415, 5312, 5440, 5464, 5644, 6640, 6830, 7055, 10928, 11288, 11611, 13280, 13660, 14110, 21856, 22576, 23222, 26560, 27320, 28220, 43712, 45152, 46444, 54640, 56440, 56689, 58055, 90304, 92888, 109280, 112880, 113378, 116110, 185776, 218560, 225760, 226756, 232220, 283445, 371552, 451520, 453512, 464440, 566890, 743104, 907024, 928880, 963713, 1133780, 1814048, 1857760, 1927426, 2267560, 3628096, 3715520, 3854852, 4535120, 4818565, 7709704, 9070240, 9637130, 15419408, 18140480, 19274260, 30838816, 38548520, 61677632, 77097040, 154194080, 308388160]

約数ペア:

[(1, 308388160), (2, 154194080), (4, 77097040), (5, 61677632), (8, 38548520), (10, 30838816), (16, 19274260), (17, 18140480), (20, 15419408), (32, 9637130), (34, 9070240), (40, 7709704), (64, 4818565), (68, 4535120), (80, 3854852), (83, 3715520), (85, 3628096), (136, 2267560), (160, 1927426), (166, 1857760), (170, 1814048), (272, 1133780), (320, 963713), (332, 928880), (340, 907024), (415, 743104), (544, 566890), (664, 464440), (680, 453512), (683, 451520), (830, 371552), (1088, 283445), (1328, 232220), (1360, 226756), (1366, 225760), (1411, 218560), (1660, 185776), (2656, 116110), (2720, 113378), (2732, 112880), (2822, 109280), (3320, 92888), (3415, 90304), (5312, 58055), (5440, 56689), (5464, 56440), (5644, 54640), (6640, 46444), (6830, 45152), (7055, 43712), (10928, 28220), (11288, 27320), (11611, 26560), (13280, 23222), (13660, 22576), (14110, 21856)]