74337440

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 187019280

約数和(自身を除く): 112681840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 74, 80, 116, 145, 148, 160, 185, 232, 290, 296, 370, 433, 464, 580, 592, 740, 866, 928, 1073, 1160, 1184, 1480, 1732, 2146, 2165, 2320, 2960, 3464, 4292, 4330, 4640, 5365, 5920, 6928, 8584, 8660, 10730, 12557, 13856, 16021, 17168, 17320, 21460, 25114, 32042, 34336, 34640, 42920, 50228, 62785, 64084, 69280, 80105, 85840, 100456, 125570, 128168, 160210, 171680, 200912, 251140, 256336, 320420, 401824, 464609, 502280, 512672, 640840, 929218, 1004560, 1281680, 1858436, 2009120, 2323045, 2563360, 3716872, 4646090, 7433744, 9292180, 14867488, 18584360, 37168720, 74337440]

約数ペア:

[(1, 74337440), (2, 37168720), (4, 18584360), (5, 14867488), (8, 9292180), (10, 7433744), (16, 4646090), (20, 3716872), (29, 2563360), (32, 2323045), (37, 2009120), (40, 1858436), (58, 1281680), (74, 1004560), (80, 929218), (116, 640840), (145, 512672), (148, 502280), (160, 464609), (185, 401824), (232, 320420), (290, 256336), (296, 251140), (370, 200912), (433, 171680), (464, 160210), (580, 128168), (592, 125570), (740, 100456), (866, 85840), (928, 80105), (1073, 69280), (1160, 64084), (1184, 62785), (1480, 50228), (1732, 42920), (2146, 34640), (2165, 34336), (2320, 32042), (2960, 25114), (3464, 21460), (4292, 17320), (4330, 17168), (4640, 16021), (5365, 13856), (5920, 12557), (6928, 10730), (8584, 8660)]