230702080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 176

約数和(自身を含む): 652026816

約数和(自身を除く): 421324736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 157, 160, 164, 205, 224, 256, 280, 287, 314, 320, 328, 410, 448, 512, 560, 574, 628, 640, 656, 785, 820, 896, 1024, 1099, 1120, 1148, 1256, 1280, 1312, 1435, 1570, 1640, 1792, 2198, 2240, 2296, 2512, 2560, 2624, 2870, 3140, 3280, 3584, 4396, 4480, 4592, 5024, 5120, 5248, 5495, 5740, 6280, 6437, 6560, 7168, 8792, 8960, 9184, 10048, 10496, 10990, 11480, 12560, 12874, 13120, 17584, 17920, 18368, 20096, 20992, 21980, 22960, 25120, 25748, 26240, 32185, 35168, 35840, 36736, 40192, 41984, 43960, 45059, 45920, 50240, 51496, 52480, 64370, 70336, 73472, 80384, 87920, 90118, 91840, 100480, 102992, 104960, 128740, 140672, 146944, 160768, 175840, 180236, 183680, 200960, 205984, 209920, 225295, 257480, 281344, 293888, 351680, 360472, 367360, 401920, 411968, 450590, 514960, 562688, 703360, 720944, 734720, 803840, 823936, 901180, 1029920, 1125376, 1406720, 1441888, 1469440, 1647872, 1802360, 2059840, 2813440, 2883776, 3295744, 3604720, 4119680, 5626880, 5767552, 6591488, 7209440, 8239360, 11535104, 14418880, 16478720, 23070208, 28837760, 32957440, 46140416, 57675520, 115351040, 230702080]

約数ペア:

[(1, 230702080), (2, 115351040), (4, 57675520), (5, 46140416), (7, 32957440), (8, 28837760), (10, 23070208), (14, 16478720), (16, 14418880), (20, 11535104), (28, 8239360), (32, 7209440), (35, 6591488), (40, 5767552), (41, 5626880), (56, 4119680), (64, 3604720), (70, 3295744), (80, 2883776), (82, 2813440), (112, 2059840), (128, 1802360), (140, 1647872), (157, 1469440), (160, 1441888), (164, 1406720), (205, 1125376), (224, 1029920), (256, 901180), (280, 823936), (287, 803840), (314, 734720), (320, 720944), (328, 703360), (410, 562688), (448, 514960), (512, 450590), (560, 411968), (574, 401920), (628, 367360), (640, 360472), (656, 351680), (785, 293888), (820, 281344), (896, 257480), (1024, 225295), (1099, 209920), (1120, 205984), (1148, 200960), (1256, 183680), (1280, 180236), (1312, 175840), (1435, 160768), (1570, 146944), (1640, 140672), (1792, 128740), (2198, 104960), (2240, 102992), (2296, 100480), (2512, 91840), (2560, 90118), (2624, 87920), (2870, 80384), (3140, 73472), (3280, 70336), (3584, 64370), (4396, 52480), (4480, 51496), (4592, 50240), (5024, 45920), (5120, 45059), (5248, 43960), (5495, 41984), (5740, 40192), (6280, 36736), (6437, 35840), (6560, 35168), (7168, 32185), (8792, 26240), (8960, 25748), (9184, 25120), (10048, 22960), (10496, 21980), (10990, 20992), (11480, 20096), (12560, 18368), (12874, 17920), (13120, 17584)]