109154560

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1683

約数の個数: 72

約数和(自身を含む): 266558040

約数和(自身を除く): 157403480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 530, 640, 848, 1060, 1280, 1609, 1696, 2120, 3218, 3392, 4240, 6436, 6784, 8045, 8480, 12872, 13568, 16090, 16960, 25744, 32180, 33920, 51488, 64360, 67840, 85277, 102976, 128720, 170554, 205952, 257440, 341108, 411904, 426385, 514880, 682216, 852770, 1029760, 1364432, 1705540, 2059520, 2728864, 3411080, 5457728, 6822160, 10915456, 13644320, 21830912, 27288640, 54577280, 109154560]

約数ペア:

[(1, 109154560), (2, 54577280), (4, 27288640), (5, 21830912), (8, 13644320), (10, 10915456), (16, 6822160), (20, 5457728), (32, 3411080), (40, 2728864), (53, 2059520), (64, 1705540), (80, 1364432), (106, 1029760), (128, 852770), (160, 682216), (212, 514880), (256, 426385), (265, 411904), (320, 341108), (424, 257440), (530, 205952), (640, 170554), (848, 128720), (1060, 102976), (1280, 85277), (1609, 67840), (1696, 64360), (2120, 51488), (3218, 33920), (3392, 32180), (4240, 25744), (6436, 16960), (6784, 16090), (8045, 13568), (8480, 12872)]