380950560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 1343986560

約数和(自身を除く): 963036000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 163, 180, 216, 240, 270, 288, 326, 360, 432, 480, 489, 540, 541, 652, 720, 815, 864, 978, 1080, 1082, 1304, 1440, 1467, 1623, 1630, 1956, 2160, 2164, 2445, 2608, 2705, 2934, 3246, 3260, 3912, 4320, 4328, 4401, 4869, 4890, 5216, 5410, 5868, 6492, 6520, 7335, 7824, 8115, 8656, 8802, 9738, 9780, 10820, 11736, 12984, 13040, 14607, 14670, 15648, 16230, 17312, 17604, 19476, 19560, 21640, 22005, 23472, 24345, 25968, 26080, 29214, 29340, 32460, 35208, 38952, 39120, 43280, 44010, 46944, 48690, 51936, 58428, 58680, 64920, 70416, 73035, 77904, 78240, 86560, 88020, 88183, 97380, 116856, 117360, 129840, 140832, 146070, 155808, 176040, 176366, 194760, 233712, 234720, 259680, 264549, 292140, 352080, 352732, 389520, 440915, 467424, 529098, 584280, 704160, 705464, 779040, 793647, 881830, 1058196, 1168560, 1322745, 1410928, 1587294, 1763660, 2116392, 2337120, 2380941, 2645490, 2821856, 3174588, 3527320, 3968235, 4232784, 4761882, 5290980, 6349176, 7054640, 7936470, 8465568, 9523764, 10581960, 11904705, 12698352, 14109280, 15872940, 19047528, 21163920, 23809410, 25396704, 31745880, 38095056, 42327840, 47618820, 63491760, 76190112, 95237640, 126983520, 190475280, 380950560]

約数ペア:

[(1, 380950560), (2, 190475280), (3, 126983520), (4, 95237640), (5, 76190112), (6, 63491760), (8, 47618820), (9, 42327840), (10, 38095056), (12, 31745880), (15, 25396704), (16, 23809410), (18, 21163920), (20, 19047528), (24, 15872940), (27, 14109280), (30, 12698352), (32, 11904705), (36, 10581960), (40, 9523764), (45, 8465568), (48, 7936470), (54, 7054640), (60, 6349176), (72, 5290980), (80, 4761882), (90, 4232784), (96, 3968235), (108, 3527320), (120, 3174588), (135, 2821856), (144, 2645490), (160, 2380941), (163, 2337120), (180, 2116392), (216, 1763660), (240, 1587294), (270, 1410928), (288, 1322745), (326, 1168560), (360, 1058196), (432, 881830), (480, 793647), (489, 779040), (540, 705464), (541, 704160), (652, 584280), (720, 529098), (815, 467424), (864, 440915), (978, 389520), (1080, 352732), (1082, 352080), (1304, 292140), (1440, 264549), (1467, 259680), (1623, 234720), (1630, 233712), (1956, 194760), (2160, 176366), (2164, 176040), (2445, 155808), (2608, 146070), (2705, 140832), (2934, 129840), (3246, 117360), (3260, 116856), (3912, 97380), (4320, 88183), (4328, 88020), (4401, 86560), (4869, 78240), (4890, 77904), (5216, 73035), (5410, 70416), (5868, 64920), (6492, 58680), (6520, 58428), (7335, 51936), (7824, 48690), (8115, 46944), (8656, 44010), (8802, 43280), (9738, 39120), (9780, 38952), (10820, 35208), (11736, 32460), (12984, 29340), (13040, 29214), (14607, 26080), (14670, 25968), (15648, 24345), (16230, 23472), (17312, 22005), (17604, 21640), (19476, 19560)]