248854080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 828226944

約数和(自身を除く): 579372864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 67, 73, 80, 96, 106, 120, 134, 146, 159, 160, 192, 201, 212, 219, 240, 265, 268, 292, 318, 320, 335, 365, 402, 424, 438, 480, 530, 536, 584, 636, 670, 730, 795, 804, 848, 876, 960, 1005, 1060, 1072, 1095, 1168, 1272, 1340, 1460, 1590, 1608, 1696, 1752, 2010, 2120, 2144, 2190, 2336, 2544, 2680, 2920, 3180, 3216, 3392, 3504, 3551, 3869, 4020, 4240, 4288, 4380, 4672, 4891, 5088, 5360, 5840, 6360, 6432, 7008, 7102, 7738, 8040, 8480, 8760, 9782, 10176, 10653, 10720, 11607, 11680, 12720, 12864, 14016, 14204, 14673, 15476, 16080, 16960, 17520, 17755, 19345, 19564, 21306, 21440, 23214, 23360, 24455, 25440, 28408, 29346, 30952, 32160, 35040, 35510, 38690, 39128, 42612, 46428, 48910, 50880, 53265, 56816, 58035, 58692, 61904, 64320, 70080, 71020, 73365, 77380, 78256, 85224, 92856, 97820, 106530, 113632, 116070, 117384, 123808, 142040, 146730, 154760, 156512, 170448, 185712, 195640, 213060, 227264, 232140, 234768, 247616, 259223, 284080, 293460, 309520, 313024, 340896, 371424, 391280, 426120, 464280, 469536, 518446, 568160, 586920, 619040, 681792, 742848, 777669, 782560, 852240, 928560, 939072, 1036892, 1136320, 1173840, 1238080, 1296115, 1555338, 1565120, 1704480, 1857120, 2073784, 2347680, 2592230, 3110676, 3408960, 3714240, 3888345, 4147568, 4695360, 5184460, 6221352, 7776690, 8295136, 10368920, 12442704, 15553380, 16590272, 20737840, 24885408, 31106760, 41475680, 49770816, 62213520, 82951360, 124427040, 248854080]

約数ペア:

[(1, 248854080), (2, 124427040), (3, 82951360), (4, 62213520), (5, 49770816), (6, 41475680), (8, 31106760), (10, 24885408), (12, 20737840), (15, 16590272), (16, 15553380), (20, 12442704), (24, 10368920), (30, 8295136), (32, 7776690), (40, 6221352), (48, 5184460), (53, 4695360), (60, 4147568), (64, 3888345), (67, 3714240), (73, 3408960), (80, 3110676), (96, 2592230), (106, 2347680), (120, 2073784), (134, 1857120), (146, 1704480), (159, 1565120), (160, 1555338), (192, 1296115), (201, 1238080), (212, 1173840), (219, 1136320), (240, 1036892), (265, 939072), (268, 928560), (292, 852240), (318, 782560), (320, 777669), (335, 742848), (365, 681792), (402, 619040), (424, 586920), (438, 568160), (480, 518446), (530, 469536), (536, 464280), (584, 426120), (636, 391280), (670, 371424), (730, 340896), (795, 313024), (804, 309520), (848, 293460), (876, 284080), (960, 259223), (1005, 247616), (1060, 234768), (1072, 232140), (1095, 227264), (1168, 213060), (1272, 195640), (1340, 185712), (1460, 170448), (1590, 156512), (1608, 154760), (1696, 146730), (1752, 142040), (2010, 123808), (2120, 117384), (2144, 116070), (2190, 113632), (2336, 106530), (2544, 97820), (2680, 92856), (2920, 85224), (3180, 78256), (3216, 77380), (3392, 73365), (3504, 71020), (3551, 70080), (3869, 64320), (4020, 61904), (4240, 58692), (4288, 58035), (4380, 56816), (4672, 53265), (4891, 50880), (5088, 48910), (5360, 46428), (5840, 42612), (6360, 39128), (6432, 38690), (7008, 35510), (7102, 35040), (7738, 32160), (8040, 30952), (8480, 29346), (8760, 28408), (9782, 25440), (10176, 24455), (10653, 23360), (10720, 23214), (11607, 21440), (11680, 21306), (12720, 19564), (12864, 19345), (14016, 17755), (14204, 17520), (14673, 16960), (15476, 16080)]