82074880

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1791

約数の個数: 72

約数和(自身を含む): 202024872

約数和(自身を除く): 119949992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1184, 1280, 1480, 1733, 2368, 2960, 3466, 4736, 5920, 6932, 8665, 9472, 11840, 13864, 17330, 23680, 27728, 34660, 47360, 55456, 64121, 69320, 110912, 128242, 138640, 221824, 256484, 277280, 320605, 443648, 512968, 554560, 641210, 1025936, 1109120, 1282420, 2051872, 2218240, 2564840, 4103744, 5129680, 8207488, 10259360, 16414976, 20518720, 41037440, 82074880]

約数ペア:

[(1, 82074880), (2, 41037440), (4, 20518720), (5, 16414976), (8, 10259360), (10, 8207488), (16, 5129680), (20, 4103744), (32, 2564840), (37, 2218240), (40, 2051872), (64, 1282420), (74, 1109120), (80, 1025936), (128, 641210), (148, 554560), (160, 512968), (185, 443648), (256, 320605), (296, 277280), (320, 256484), (370, 221824), (592, 138640), (640, 128242), (740, 110912), (1184, 69320), (1280, 64121), (1480, 55456), (1733, 47360), (2368, 34660), (2960, 27728), (3466, 23680), (4736, 17330), (5920, 13864), (6932, 11840), (8665, 9472)]