120588032

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 256317600

約数和(自身を除く): 135729568

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 256, 296, 439, 464, 592, 878, 928, 1073, 1184, 1756, 1856, 2146, 2368, 3512, 3712, 4292, 4736, 7024, 7424, 8584, 9472, 12731, 14048, 16243, 17168, 25462, 28096, 32486, 34336, 50924, 56192, 64972, 68672, 101848, 112384, 129944, 137344, 203696, 259888, 274688, 407392, 471047, 519776, 814784, 942094, 1039552, 1629568, 1884188, 2079104, 3259136, 3768376, 4158208, 7536752, 15073504, 30147008, 60294016, 120588032]

約数ペア:

[(1, 120588032), (2, 60294016), (4, 30147008), (8, 15073504), (16, 7536752), (29, 4158208), (32, 3768376), (37, 3259136), (58, 2079104), (64, 1884188), (74, 1629568), (116, 1039552), (128, 942094), (148, 814784), (232, 519776), (256, 471047), (296, 407392), (439, 274688), (464, 259888), (592, 203696), (878, 137344), (928, 129944), (1073, 112384), (1184, 101848), (1756, 68672), (1856, 64972), (2146, 56192), (2368, 50924), (3512, 34336), (3712, 32486), (4292, 28096), (4736, 25462), (7024, 17168), (7424, 16243), (8584, 14048), (9472, 12731)]