169183320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 541209600

約数和(自身を除く): 372026280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 239, 255, 340, 347, 408, 478, 510, 680, 694, 717, 956, 1020, 1041, 1195, 1388, 1434, 1735, 1912, 2040, 2082, 2390, 2776, 2868, 3470, 3585, 4063, 4164, 4780, 5205, 5736, 5899, 6940, 7170, 8126, 8328, 9560, 10410, 11798, 12189, 13880, 14340, 16252, 17697, 20315, 20820, 23596, 24378, 28680, 29495, 32504, 35394, 40630, 41640, 47192, 48756, 58990, 60945, 70788, 81260, 82933, 88485, 97512, 117980, 121890, 141576, 162520, 165866, 176970, 235960, 243780, 248799, 331732, 353940, 414665, 487560, 497598, 663464, 707880, 829330, 995196, 1243995, 1409861, 1658660, 1990392, 2487990, 2819722, 3317320, 4229583, 4975980, 5639444, 7049305, 8459166, 9951960, 11278888, 14098610, 16918332, 21147915, 28197220, 33836664, 42295830, 56394440, 84591660, 169183320]

約数ペア:

[(1, 169183320), (2, 84591660), (3, 56394440), (4, 42295830), (5, 33836664), (6, 28197220), (8, 21147915), (10, 16918332), (12, 14098610), (15, 11278888), (17, 9951960), (20, 8459166), (24, 7049305), (30, 5639444), (34, 4975980), (40, 4229583), (51, 3317320), (60, 2819722), (68, 2487990), (85, 1990392), (102, 1658660), (120, 1409861), (136, 1243995), (170, 995196), (204, 829330), (239, 707880), (255, 663464), (340, 497598), (347, 487560), (408, 414665), (478, 353940), (510, 331732), (680, 248799), (694, 243780), (717, 235960), (956, 176970), (1020, 165866), (1041, 162520), (1195, 141576), (1388, 121890), (1434, 117980), (1735, 97512), (1912, 88485), (2040, 82933), (2082, 81260), (2390, 70788), (2776, 60945), (2868, 58990), (3470, 48756), (3585, 47192), (4063, 41640), (4164, 40630), (4780, 35394), (5205, 32504), (5736, 29495), (5899, 28680), (6940, 24378), (7170, 23596), (8126, 20820), (8328, 20315), (9560, 17697), (10410, 16252), (11798, 14340), (12189, 13880)]