234335920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32189}}^1$

素因数の和:32222

約数の個数: 80

約数和(自身を含む): 670582080

約数和(自身を除く): 436246160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 32189, 64378, 128756, 160945, 225323, 257512, 321890, 418457, 450646, 515024, 643780, 836914, 901292, 1126615, 1287560, 1673828, 1802584, 2092285, 2253230, 2575120, 2929199, 3347656, 3605168, 4184570, 4506460, 5858398, 6695312, 8369140, 9012920, 11716796, 14645995, 16738280, 18025840, 23433592, 29291990, 33476560, 46867184, 58583980, 117167960, 234335920]

約数ペア:

[(1, 234335920), (2, 117167960), (4, 58583980), (5, 46867184), (7, 33476560), (8, 29291990), (10, 23433592), (13, 18025840), (14, 16738280), (16, 14645995), (20, 11716796), (26, 9012920), (28, 8369140), (35, 6695312), (40, 5858398), (52, 4506460), (56, 4184570), (65, 3605168), (70, 3347656), (80, 2929199), (91, 2575120), (104, 2253230), (112, 2092285), (130, 1802584), (140, 1673828), (182, 1287560), (208, 1126615), (260, 901292), (280, 836914), (364, 643780), (455, 515024), (520, 450646), (560, 418457), (728, 321890), (910, 257512), (1040, 225323), (1456, 160945), (1820, 128756), (3640, 64378), (7280, 32189)]