226568640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 224

約数和(自身を含む): 755148096

約数和(自身を除く): 528579456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 61, 64, 73, 80, 96, 106, 120, 122, 146, 159, 160, 183, 192, 212, 219, 240, 244, 265, 292, 305, 318, 320, 365, 366, 424, 438, 480, 488, 530, 584, 610, 636, 730, 732, 795, 848, 876, 915, 960, 976, 1060, 1095, 1168, 1220, 1272, 1460, 1464, 1590, 1696, 1752, 1830, 1952, 2120, 2190, 2336, 2440, 2544, 2920, 2928, 3180, 3233, 3392, 3504, 3660, 3869, 3904, 4240, 4380, 4453, 4672, 4880, 5088, 5840, 5856, 6360, 6466, 7008, 7320, 7738, 8480, 8760, 8906, 9699, 9760, 10176, 11607, 11680, 11712, 12720, 12932, 13359, 14016, 14640, 15476, 16165, 16960, 17520, 17812, 19345, 19398, 19520, 22265, 23214, 23360, 25440, 25864, 26718, 29280, 30952, 32330, 35040, 35624, 38690, 38796, 44530, 46428, 48495, 50880, 51728, 53436, 58035, 58560, 61904, 64660, 66795, 70080, 71248, 77380, 77592, 89060, 92856, 96990, 103456, 106872, 116070, 123808, 129320, 133590, 142496, 154760, 155184, 178120, 185712, 193980, 206912, 213744, 232140, 236009, 247616, 258640, 267180, 284992, 309520, 310368, 356240, 371424, 387960, 427488, 464280, 472018, 517280, 534360, 619040, 620736, 708027, 712480, 742848, 775920, 854976, 928560, 944036, 1034560, 1068720, 1180045, 1238080, 1416054, 1424960, 1551840, 1857120, 1888072, 2137440, 2360090, 2832108, 3103680, 3540135, 3714240, 3776144, 4274880, 4720180, 5664216, 7080270, 7552288, 9440360, 11328432, 14160540, 15104576, 18880720, 22656864, 28321080, 37761440, 45313728, 56642160, 75522880, 113284320, 226568640]

約数ペア:

[(1, 226568640), (2, 113284320), (3, 75522880), (4, 56642160), (5, 45313728), (6, 37761440), (8, 28321080), (10, 22656864), (12, 18880720), (15, 15104576), (16, 14160540), (20, 11328432), (24, 9440360), (30, 7552288), (32, 7080270), (40, 5664216), (48, 4720180), (53, 4274880), (60, 3776144), (61, 3714240), (64, 3540135), (73, 3103680), (80, 2832108), (96, 2360090), (106, 2137440), (120, 1888072), (122, 1857120), (146, 1551840), (159, 1424960), (160, 1416054), (183, 1238080), (192, 1180045), (212, 1068720), (219, 1034560), (240, 944036), (244, 928560), (265, 854976), (292, 775920), (305, 742848), (318, 712480), (320, 708027), (365, 620736), (366, 619040), (424, 534360), (438, 517280), (480, 472018), (488, 464280), (530, 427488), (584, 387960), (610, 371424), (636, 356240), (730, 310368), (732, 309520), (795, 284992), (848, 267180), (876, 258640), (915, 247616), (960, 236009), (976, 232140), (1060, 213744), (1095, 206912), (1168, 193980), (1220, 185712), (1272, 178120), (1460, 155184), (1464, 154760), (1590, 142496), (1696, 133590), (1752, 129320), (1830, 123808), (1952, 116070), (2120, 106872), (2190, 103456), (2336, 96990), (2440, 92856), (2544, 89060), (2920, 77592), (2928, 77380), (3180, 71248), (3233, 70080), (3392, 66795), (3504, 64660), (3660, 61904), (3869, 58560), (3904, 58035), (4240, 53436), (4380, 51728), (4453, 50880), (4672, 48495), (4880, 46428), (5088, 44530), (5840, 38796), (5856, 38690), (6360, 35624), (6466, 35040), (7008, 32330), (7320, 30952), (7738, 29280), (8480, 26718), (8760, 25864), (8906, 25440), (9699, 23360), (9760, 23214), (10176, 22265), (11607, 19520), (11680, 19398), (11712, 19345), (12720, 17812), (12932, 17520), (13359, 16960), (14016, 16165), (14640, 15476)]