84685080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 269982720

約数和(自身を除く): 185297640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 61, 69, 92, 115, 120, 122, 138, 183, 184, 230, 244, 276, 305, 345, 366, 460, 488, 503, 552, 610, 690, 732, 915, 920, 1006, 1220, 1380, 1403, 1464, 1509, 1830, 2012, 2440, 2515, 2760, 2806, 3018, 3660, 4024, 4209, 5030, 5612, 6036, 7015, 7320, 7545, 8418, 10060, 11224, 11569, 12072, 14030, 15090, 16836, 20120, 21045, 23138, 28060, 30180, 30683, 33672, 34707, 42090, 46276, 56120, 57845, 60360, 61366, 69414, 84180, 92049, 92552, 115690, 122732, 138828, 153415, 168360, 173535, 184098, 231380, 245464, 277656, 306830, 347070, 368196, 460245, 462760, 613660, 694140, 705709, 736392, 920490, 1227320, 1388280, 1411418, 1840980, 2117127, 2822836, 3528545, 3681960, 4234254, 5645672, 7057090, 8468508, 10585635, 14114180, 16937016, 21171270, 28228360, 42342540, 84685080]

約数ペア:

[(1, 84685080), (2, 42342540), (3, 28228360), (4, 21171270), (5, 16937016), (6, 14114180), (8, 10585635), (10, 8468508), (12, 7057090), (15, 5645672), (20, 4234254), (23, 3681960), (24, 3528545), (30, 2822836), (40, 2117127), (46, 1840980), (60, 1411418), (61, 1388280), (69, 1227320), (92, 920490), (115, 736392), (120, 705709), (122, 694140), (138, 613660), (183, 462760), (184, 460245), (230, 368196), (244, 347070), (276, 306830), (305, 277656), (345, 245464), (366, 231380), (460, 184098), (488, 173535), (503, 168360), (552, 153415), (610, 138828), (690, 122732), (732, 115690), (915, 92552), (920, 92049), (1006, 84180), (1220, 69414), (1380, 61366), (1403, 60360), (1464, 57845), (1509, 56120), (1830, 46276), (2012, 42090), (2440, 34707), (2515, 33672), (2760, 30683), (2806, 30180), (3018, 28060), (3660, 23138), (4024, 21045), (4209, 20120), (5030, 16836), (5612, 15090), (6036, 14030), (7015, 12072), (7320, 11569), (7545, 11224), (8418, 10060)]