190480640

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{3037}}^1$

素因数の和:3072

約数の個数: 108

約数和(自身を含む): 530926956

約数和(自身を除く): 340446316

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3037, 3136, 3920, 4480, 6074, 6272, 7840, 8960, 12148, 12544, 15185, 15680, 21259, 24296, 30370, 31360, 42518, 48592, 60740, 62720, 85036, 97184, 106295, 121480, 148813, 170072, 194368, 212590, 242960, 297626, 340144, 388736, 425180, 485920, 595252, 680288, 744065, 777472, 850360, 971840, 1190504, 1360576, 1488130, 1700720, 1943680, 2381008, 2721152, 2976260, 3401440, 3887360, 4762016, 5442304, 5952520, 6802880, 9524032, 11905040, 13605760, 19048064, 23810080, 27211520, 38096128, 47620160, 95240320, 190480640]

約数ペア:

[(1, 190480640), (2, 95240320), (4, 47620160), (5, 38096128), (7, 27211520), (8, 23810080), (10, 19048064), (14, 13605760), (16, 11905040), (20, 9524032), (28, 6802880), (32, 5952520), (35, 5442304), (40, 4762016), (49, 3887360), (56, 3401440), (64, 2976260), (70, 2721152), (80, 2381008), (98, 1943680), (112, 1700720), (128, 1488130), (140, 1360576), (160, 1190504), (196, 971840), (224, 850360), (245, 777472), (256, 744065), (280, 680288), (320, 595252), (392, 485920), (448, 425180), (490, 388736), (560, 340144), (640, 297626), (784, 242960), (896, 212590), (980, 194368), (1120, 170072), (1280, 148813), (1568, 121480), (1792, 106295), (1960, 97184), (2240, 85036), (3037, 62720), (3136, 60740), (3920, 48592), (4480, 42518), (6074, 31360), (6272, 30370), (7840, 24296), (8960, 21259), (12148, 15680), (12544, 15185)]