5709520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 14463360

約数和(自身を除く): 8753840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 107, 115, 116, 145, 184, 214, 230, 232, 290, 368, 428, 460, 464, 535, 580, 667, 856, 920, 1070, 1160, 1334, 1712, 1840, 2140, 2320, 2461, 2668, 3103, 3335, 4280, 4922, 5336, 6206, 6670, 8560, 9844, 10672, 12305, 12412, 13340, 15515, 19688, 24610, 24824, 26680, 31030, 39376, 49220, 49648, 53360, 62060, 71369, 98440, 124120, 142738, 196880, 248240, 285476, 356845, 570952, 713690, 1141904, 1427380, 2854760, 5709520]

約数ペア:

[(1, 5709520), (2, 2854760), (4, 1427380), (5, 1141904), (8, 713690), (10, 570952), (16, 356845), (20, 285476), (23, 248240), (29, 196880), (40, 142738), (46, 124120), (58, 98440), (80, 71369), (92, 62060), (107, 53360), (115, 49648), (116, 49220), (145, 39376), (184, 31030), (214, 26680), (230, 24824), (232, 24610), (290, 19688), (368, 15515), (428, 13340), (460, 12412), (464, 12305), (535, 10672), (580, 9844), (667, 8560), (856, 6670), (920, 6206), (1070, 5336), (1160, 4922), (1334, 4280), (1712, 3335), (1840, 3103), (2140, 2668), (2320, 2461)]