79309120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22531}}^1$

素因数の和:22559

約数の個数: 56

約数和(自身を含む): 206032608

約数和(自身を除く): 126723488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 22531, 45062, 90124, 112655, 180248, 225310, 247841, 360496, 450620, 495682, 720992, 901240, 991364, 1239205, 1441984, 1802480, 1982728, 2478410, 3604960, 3965456, 4956820, 7209920, 7930912, 9913640, 15861824, 19827280, 39654560, 79309120]

約数ペア:

[(1, 79309120), (2, 39654560), (4, 19827280), (5, 15861824), (8, 9913640), (10, 7930912), (11, 7209920), (16, 4956820), (20, 3965456), (22, 3604960), (32, 2478410), (40, 1982728), (44, 1802480), (55, 1441984), (64, 1239205), (80, 991364), (88, 901240), (110, 720992), (160, 495682), (176, 450620), (220, 360496), (320, 247841), (352, 225310), (440, 180248), (704, 112655), (880, 90124), (1760, 45062), (3520, 22531)]