255573910440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1230377}}^1$

素因数の和:1230971

約数の個数: 96

約数和(自身を含む): 832055426280

約数和(自身を除く): 576481515840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 577, 1154, 1731, 2308, 2885, 3462, 4616, 5193, 5770, 6924, 8655, 10386, 11540, 13848, 17310, 20772, 23080, 25965, 34620, 41544, 51930, 69240, 103860, 207720, 1230377, 2460754, 3691131, 4921508, 6151885, 7382262, 9843016, 11073393, 12303770, 14764524, 18455655, 22146786, 24607540, 29529048, 36911310, 44293572, 49215080, 55366965, 73822620, 88587144, 110733930, 147645240, 221467860, 442935720, 709927529, 1419855058, 2129782587, 2839710116, 3549637645, 4259565174, 5679420232, 6389347761, 7099275290, 8519130348, 10648912935, 12778695522, 14198550580, 17038260696, 21297825870, 25557391044, 28397101160, 31946738805, 42595651740, 51114782088, 63893477610, 85191303480, 127786955220, 255573910440]

約数ペア:

[(1, 255573910440), (2, 127786955220), (3, 85191303480), (4, 63893477610), (5, 51114782088), (6, 42595651740), (8, 31946738805), (9, 28397101160), (10, 25557391044), (12, 21297825870), (15, 17038260696), (18, 14198550580), (20, 12778695522), (24, 10648912935), (30, 8519130348), (36, 7099275290), (40, 6389347761), (45, 5679420232), (60, 4259565174), (72, 3549637645), (90, 2839710116), (120, 2129782587), (180, 1419855058), (360, 709927529), (577, 442935720), (1154, 221467860), (1731, 147645240), (2308, 110733930), (2885, 88587144), (3462, 73822620), (4616, 55366965), (5193, 49215080), (5770, 44293572), (6924, 36911310), (8655, 29529048), (10386, 24607540), (11540, 22146786), (13848, 18455655), (17310, 14764524), (20772, 12303770), (23080, 11073393), (25965, 9843016), (34620, 7382262), (41544, 6151885), (51930, 4921508), (69240, 3691131), (103860, 2460754), (207720, 1230377)]