416389120

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 1180146240

約数和(自身を除く): 763757120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 157, 160, 185, 224, 256, 259, 280, 296, 314, 320, 370, 448, 512, 518, 560, 592, 628, 640, 740, 785, 896, 1024, 1036, 1099, 1120, 1184, 1256, 1280, 1295, 1480, 1570, 1792, 2048, 2072, 2198, 2240, 2368, 2512, 2560, 2590, 2960, 3140, 3584, 4144, 4396, 4480, 4736, 5024, 5120, 5180, 5495, 5809, 5920, 6280, 7168, 8288, 8792, 8960, 9472, 10048, 10240, 10360, 10990, 11618, 11840, 12560, 14336, 16576, 17584, 17920, 18944, 20096, 20720, 21980, 23236, 23680, 25120, 29045, 33152, 35168, 35840, 37888, 40192, 40663, 41440, 43960, 46472, 47360, 50240, 58090, 66304, 70336, 71680, 75776, 80384, 81326, 82880, 87920, 92944, 94720, 100480, 116180, 132608, 140672, 160768, 162652, 165760, 175840, 185888, 189440, 200960, 203315, 232360, 265216, 281344, 321536, 325304, 331520, 351680, 371776, 378880, 401920, 406630, 464720, 530432, 562688, 650608, 663040, 703360, 743552, 803840, 813260, 929440, 1125376, 1301216, 1326080, 1406720, 1487104, 1607680, 1626520, 1858880, 2250752, 2602432, 2652160, 2813440, 2974208, 3253040, 3717760, 5204864, 5626880, 5948416, 6506080, 7435520, 10409728, 11253760, 11896832, 13012160, 14871040, 20819456, 26024320, 29742080, 41638912, 52048640, 59484160, 83277824, 104097280, 208194560, 416389120]

約数ペア:

[(1, 416389120), (2, 208194560), (4, 104097280), (5, 83277824), (7, 59484160), (8, 52048640), (10, 41638912), (14, 29742080), (16, 26024320), (20, 20819456), (28, 14871040), (32, 13012160), (35, 11896832), (37, 11253760), (40, 10409728), (56, 7435520), (64, 6506080), (70, 5948416), (74, 5626880), (80, 5204864), (112, 3717760), (128, 3253040), (140, 2974208), (148, 2813440), (157, 2652160), (160, 2602432), (185, 2250752), (224, 1858880), (256, 1626520), (259, 1607680), (280, 1487104), (296, 1406720), (314, 1326080), (320, 1301216), (370, 1125376), (448, 929440), (512, 813260), (518, 803840), (560, 743552), (592, 703360), (628, 663040), (640, 650608), (740, 562688), (785, 530432), (896, 464720), (1024, 406630), (1036, 401920), (1099, 378880), (1120, 371776), (1184, 351680), (1256, 331520), (1280, 325304), (1295, 321536), (1480, 281344), (1570, 265216), (1792, 232360), (2048, 203315), (2072, 200960), (2198, 189440), (2240, 185888), (2368, 175840), (2512, 165760), (2560, 162652), (2590, 160768), (2960, 140672), (3140, 132608), (3584, 116180), (4144, 100480), (4396, 94720), (4480, 92944), (4736, 87920), (5024, 82880), (5120, 81326), (5180, 80384), (5495, 75776), (5809, 71680), (5920, 70336), (6280, 66304), (7168, 58090), (8288, 50240), (8792, 47360), (8960, 46472), (9472, 43960), (10048, 41440), (10240, 40663), (10360, 40192), (10990, 37888), (11618, 35840), (11840, 35168), (12560, 33152), (14336, 29045), (16576, 25120), (17584, 23680), (17920, 23236), (18944, 21980), (20096, 20720)]