859633280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5309}}^1$

素因数の和:5362

約数の個数: 128

約数和(自身を含む): 2339798400

約数和(自身を除く): 1480165120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 640, 704, 736, 880, 920, 1012, 1265, 1408, 1472, 1760, 1840, 2024, 2530, 2944, 3520, 3680, 4048, 5060, 5309, 7040, 7360, 8096, 10120, 10618, 14720, 16192, 20240, 21236, 26545, 32384, 40480, 42472, 53090, 58399, 80960, 84944, 106180, 116798, 122107, 161920, 169888, 212360, 233596, 244214, 291995, 339776, 424720, 467192, 488428, 583990, 610535, 679552, 849440, 934384, 976856, 1167980, 1221070, 1343177, 1698880, 1868768, 1953712, 2335960, 2442140, 2686354, 3397760, 3737536, 3907424, 4671920, 4884280, 5372708, 6715885, 7475072, 7814848, 9343840, 9768560, 10745416, 13431770, 15629696, 18687680, 19537120, 21490832, 26863540, 37375360, 39074240, 42981664, 53727080, 78148480, 85963328, 107454160, 171926656, 214908320, 429816640, 859633280]

約数ペア:

[(1, 859633280), (2, 429816640), (4, 214908320), (5, 171926656), (8, 107454160), (10, 85963328), (11, 78148480), (16, 53727080), (20, 42981664), (22, 39074240), (23, 37375360), (32, 26863540), (40, 21490832), (44, 19537120), (46, 18687680), (55, 15629696), (64, 13431770), (80, 10745416), (88, 9768560), (92, 9343840), (110, 7814848), (115, 7475072), (128, 6715885), (160, 5372708), (176, 4884280), (184, 4671920), (220, 3907424), (230, 3737536), (253, 3397760), (320, 2686354), (352, 2442140), (368, 2335960), (440, 1953712), (460, 1868768), (506, 1698880), (640, 1343177), (704, 1221070), (736, 1167980), (880, 976856), (920, 934384), (1012, 849440), (1265, 679552), (1408, 610535), (1472, 583990), (1760, 488428), (1840, 467192), (2024, 424720), (2530, 339776), (2944, 291995), (3520, 244214), (3680, 233596), (4048, 212360), (5060, 169888), (5309, 161920), (7040, 122107), (7360, 116798), (8096, 106180), (10120, 84944), (10618, 80960), (14720, 58399), (16192, 53090), (20240, 42472), (21236, 40480), (26545, 32384)]