230282880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 782576640

約数和(自身を除く): 552293760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 73, 80, 93, 96, 106, 120, 124, 128, 146, 155, 159, 160, 186, 192, 212, 219, 240, 248, 265, 292, 310, 318, 320, 365, 372, 384, 424, 438, 465, 480, 496, 530, 584, 620, 636, 640, 730, 744, 795, 848, 876, 930, 960, 992, 1060, 1095, 1168, 1240, 1272, 1460, 1488, 1590, 1643, 1696, 1752, 1860, 1920, 1984, 2120, 2190, 2263, 2336, 2480, 2544, 2920, 2976, 3180, 3286, 3392, 3504, 3720, 3869, 3968, 4240, 4380, 4526, 4672, 4929, 4960, 5088, 5840, 5952, 6360, 6572, 6784, 6789, 7008, 7440, 7738, 8215, 8480, 8760, 9052, 9344, 9858, 9920, 10176, 11315, 11607, 11680, 11904, 12720, 13144, 13578, 14016, 14880, 15476, 16430, 16960, 17520, 18104, 19345, 19716, 19840, 20352, 22630, 23214, 23360, 24645, 25440, 26288, 27156, 28032, 29760, 30952, 32860, 33920, 33945, 35040, 36208, 38690, 39432, 45260, 46428, 46720, 49290, 50880, 52576, 54312, 58035, 59520, 61904, 65720, 67890, 70080, 72416, 77380, 78864, 90520, 92856, 98580, 101760, 105152, 108624, 116070, 119939, 123808, 131440, 135780, 140160, 144832, 154760, 157728, 181040, 185712, 197160, 210304, 217248, 232140, 239878, 247616, 262880, 271560, 289664, 309520, 315456, 359817, 362080, 371424, 394320, 434496, 464280, 479756, 495232, 525760, 543120, 599695, 619040, 630912, 719634, 724160, 742848, 788640, 868992, 928560, 959512, 1051520, 1086240, 1199390, 1238080, 1439268, 1448320, 1485696, 1577280, 1799085, 1857120, 1919024, 2172480, 2398780, 2476160, 2878536, 3154560, 3598170, 3714240, 3838048, 4344960, 4797560, 5757072, 7196340, 7428480, 7676096, 9595120, 11514144, 14392680, 15352192, 19190240, 23028288, 28785360, 38380480, 46056576, 57570720, 76760960, 115141440, 230282880]

約数ペア:

[(1, 230282880), (2, 115141440), (3, 76760960), (4, 57570720), (5, 46056576), (6, 38380480), (8, 28785360), (10, 23028288), (12, 19190240), (15, 15352192), (16, 14392680), (20, 11514144), (24, 9595120), (30, 7676096), (31, 7428480), (32, 7196340), (40, 5757072), (48, 4797560), (53, 4344960), (60, 3838048), (62, 3714240), (64, 3598170), (73, 3154560), (80, 2878536), (93, 2476160), (96, 2398780), (106, 2172480), (120, 1919024), (124, 1857120), (128, 1799085), (146, 1577280), (155, 1485696), (159, 1448320), (160, 1439268), (186, 1238080), (192, 1199390), (212, 1086240), (219, 1051520), (240, 959512), (248, 928560), (265, 868992), (292, 788640), (310, 742848), (318, 724160), (320, 719634), (365, 630912), (372, 619040), (384, 599695), (424, 543120), (438, 525760), (465, 495232), (480, 479756), (496, 464280), (530, 434496), (584, 394320), (620, 371424), (636, 362080), (640, 359817), (730, 315456), (744, 309520), (795, 289664), (848, 271560), (876, 262880), (930, 247616), (960, 239878), (992, 232140), (1060, 217248), (1095, 210304), (1168, 197160), (1240, 185712), (1272, 181040), (1460, 157728), (1488, 154760), (1590, 144832), (1643, 140160), (1696, 135780), (1752, 131440), (1860, 123808), (1920, 119939), (1984, 116070), (2120, 108624), (2190, 105152), (2263, 101760), (2336, 98580), (2480, 92856), (2544, 90520), (2920, 78864), (2976, 77380), (3180, 72416), (3286, 70080), (3392, 67890), (3504, 65720), (3720, 61904), (3869, 59520), (3968, 58035), (4240, 54312), (4380, 52576), (4526, 50880), (4672, 49290), (4929, 46720), (4960, 46428), (5088, 45260), (5840, 39432), (5952, 38690), (6360, 36208), (6572, 35040), (6784, 33945), (6789, 33920), (7008, 32860), (7440, 30952), (7738, 29760), (8215, 28032), (8480, 27156), (8760, 26288), (9052, 25440), (9344, 24645), (9858, 23360), (9920, 23214), (10176, 22630), (11315, 20352), (11607, 19840), (11680, 19716), (11904, 19345), (12720, 18104), (13144, 17520), (13578, 16960), (14016, 16430), (14880, 15476)]