148520960

素因数分解:

$2^{14}\times 5^1\times 7^2\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 180

約数和(自身を含む): 425839932

約数和(自身を除く): 277318972

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 140, 148, 160, 185, 196, 224, 245, 256, 259, 280, 296, 320, 370, 392, 448, 490, 512, 518, 560, 592, 640, 740, 784, 896, 980, 1024, 1036, 1120, 1184, 1280, 1295, 1480, 1568, 1792, 1813, 1960, 2048, 2072, 2240, 2368, 2560, 2590, 2960, 3136, 3584, 3626, 3920, 4096, 4144, 4480, 4736, 5120, 5180, 5920, 6272, 7168, 7252, 7840, 8192, 8288, 8960, 9065, 9472, 10240, 10360, 11840, 12544, 14336, 14504, 15680, 16384, 16576, 17920, 18130, 18944, 20480, 20720, 23680, 25088, 28672, 29008, 31360, 33152, 35840, 36260, 37888, 40960, 41440, 47360, 50176, 57344, 58016, 62720, 66304, 71680, 72520, 75776, 81920, 82880, 94720, 100352, 114688, 116032, 125440, 132608, 143360, 145040, 151552, 165760, 189440, 200704, 232064, 250880, 265216, 286720, 290080, 303104, 331520, 378880, 401408, 464128, 501760, 530432, 573440, 580160, 606208, 663040, 757760, 802816, 928256, 1003520, 1060864, 1160320, 1326080, 1515520, 1856512, 2007040, 2121728, 2320640, 2652160, 3031040, 3713024, 4014080, 4243456, 4641280, 5304320, 7426048, 9282560, 10608640, 14852096, 18565120, 21217280, 29704192, 37130240, 74260480, 148520960]

約数ペア:

[(1, 148520960), (2, 74260480), (4, 37130240), (5, 29704192), (7, 21217280), (8, 18565120), (10, 14852096), (14, 10608640), (16, 9282560), (20, 7426048), (28, 5304320), (32, 4641280), (35, 4243456), (37, 4014080), (40, 3713024), (49, 3031040), (56, 2652160), (64, 2320640), (70, 2121728), (74, 2007040), (80, 1856512), (98, 1515520), (112, 1326080), (128, 1160320), (140, 1060864), (148, 1003520), (160, 928256), (185, 802816), (196, 757760), (224, 663040), (245, 606208), (256, 580160), (259, 573440), (280, 530432), (296, 501760), (320, 464128), (370, 401408), (392, 378880), (448, 331520), (490, 303104), (512, 290080), (518, 286720), (560, 265216), (592, 250880), (640, 232064), (740, 200704), (784, 189440), (896, 165760), (980, 151552), (1024, 145040), (1036, 143360), (1120, 132608), (1184, 125440), (1280, 116032), (1295, 114688), (1480, 100352), (1568, 94720), (1792, 82880), (1813, 81920), (1960, 75776), (2048, 72520), (2072, 71680), (2240, 66304), (2368, 62720), (2560, 58016), (2590, 57344), (2960, 50176), (3136, 47360), (3584, 41440), (3626, 40960), (3920, 37888), (4096, 36260), (4144, 35840), (4480, 33152), (4736, 31360), (5120, 29008), (5180, 28672), (5920, 25088), (6272, 23680), (7168, 20720), (7252, 20480), (7840, 18944), (8192, 18130), (8288, 17920), (8960, 16576), (9065, 16384), (9472, 15680), (10240, 14504), (10360, 14336), (11840, 12544)]