325988160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 1086307200

約数和(自身を除く): 760319040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 53, 60, 64, 80, 86, 96, 106, 120, 129, 149, 159, 160, 172, 192, 212, 215, 240, 258, 265, 298, 318, 320, 344, 424, 430, 447, 480, 516, 530, 596, 636, 645, 688, 745, 795, 848, 860, 894, 960, 1032, 1060, 1192, 1272, 1290, 1376, 1490, 1590, 1696, 1720, 1788, 2064, 2120, 2235, 2279, 2384, 2544, 2580, 2752, 2980, 3180, 3392, 3440, 3576, 4128, 4240, 4470, 4558, 4768, 5088, 5160, 5960, 6360, 6407, 6837, 6880, 7152, 7897, 8256, 8480, 8940, 9116, 9536, 10176, 10320, 11395, 11920, 12720, 12814, 13674, 13760, 14304, 15794, 16960, 17880, 18232, 19221, 20640, 22790, 23691, 23840, 25440, 25628, 27348, 28608, 31588, 32035, 34185, 35760, 36464, 38442, 39485, 41280, 45580, 47382, 47680, 50880, 51256, 54696, 63176, 64070, 68370, 71520, 72928, 76884, 78970, 91160, 94764, 96105, 102512, 109392, 118455, 126352, 128140, 136740, 143040, 145856, 153768, 157940, 182320, 189528, 192210, 205024, 218784, 236910, 252704, 256280, 273480, 307536, 315880, 339571, 364640, 379056, 384420, 410048, 437568, 473820, 505408, 512560, 546960, 615072, 631760, 679142, 729280, 758112, 768840, 947640, 1018713, 1025120, 1093920, 1230144, 1263520, 1358284, 1516224, 1537680, 1697855, 1895280, 2037426, 2050240, 2187840, 2527040, 2716568, 3075360, 3395710, 3790560, 4074852, 5093565, 5433136, 6150720, 6791420, 7581120, 8149704, 10187130, 10866272, 13582840, 16299408, 20374260, 21732544, 27165680, 32598816, 40748520, 54331360, 65197632, 81497040, 108662720, 162994080, 325988160]

約数ペア:

[(1, 325988160), (2, 162994080), (3, 108662720), (4, 81497040), (5, 65197632), (6, 54331360), (8, 40748520), (10, 32598816), (12, 27165680), (15, 21732544), (16, 20374260), (20, 16299408), (24, 13582840), (30, 10866272), (32, 10187130), (40, 8149704), (43, 7581120), (48, 6791420), (53, 6150720), (60, 5433136), (64, 5093565), (80, 4074852), (86, 3790560), (96, 3395710), (106, 3075360), (120, 2716568), (129, 2527040), (149, 2187840), (159, 2050240), (160, 2037426), (172, 1895280), (192, 1697855), (212, 1537680), (215, 1516224), (240, 1358284), (258, 1263520), (265, 1230144), (298, 1093920), (318, 1025120), (320, 1018713), (344, 947640), (424, 768840), (430, 758112), (447, 729280), (480, 679142), (516, 631760), (530, 615072), (596, 546960), (636, 512560), (645, 505408), (688, 473820), (745, 437568), (795, 410048), (848, 384420), (860, 379056), (894, 364640), (960, 339571), (1032, 315880), (1060, 307536), (1192, 273480), (1272, 256280), (1290, 252704), (1376, 236910), (1490, 218784), (1590, 205024), (1696, 192210), (1720, 189528), (1788, 182320), (2064, 157940), (2120, 153768), (2235, 145856), (2279, 143040), (2384, 136740), (2544, 128140), (2580, 126352), (2752, 118455), (2980, 109392), (3180, 102512), (3392, 96105), (3440, 94764), (3576, 91160), (4128, 78970), (4240, 76884), (4470, 72928), (4558, 71520), (4768, 68370), (5088, 64070), (5160, 63176), (5960, 54696), (6360, 51256), (6407, 50880), (6837, 47680), (6880, 47382), (7152, 45580), (7897, 41280), (8256, 39485), (8480, 38442), (8940, 36464), (9116, 35760), (9536, 34185), (10176, 32035), (10320, 31588), (11395, 28608), (11920, 27348), (12720, 25628), (12814, 25440), (13674, 23840), (13760, 23691), (14304, 22790), (15794, 20640), (16960, 19221), (17880, 18232)]