985575240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1296

約数の個数: 192

約数和(自身を含む): 3470266800

約数和(自身を除く): 2484691560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 197, 234, 260, 312, 360, 390, 394, 468, 520, 585, 591, 780, 788, 936, 985, 1069, 1170, 1182, 1560, 1576, 1773, 1970, 2138, 2340, 2364, 2561, 2955, 3207, 3546, 3940, 4276, 4680, 4728, 5122, 5345, 5910, 6414, 7092, 7683, 7880, 8552, 8865, 9621, 10244, 10690, 11820, 12805, 12828, 13897, 14184, 15366, 16035, 17730, 19242, 20488, 21380, 23049, 23640, 25610, 25656, 27794, 30732, 32070, 35460, 38415, 38484, 41691, 42760, 46098, 48105, 51220, 55588, 61464, 64140, 69485, 70920, 76830, 76968, 83382, 92196, 96210, 102440, 111176, 115245, 125073, 128280, 138970, 153660, 166764, 184392, 192420, 208455, 210593, 230490, 250146, 277940, 307320, 333528, 384840, 416910, 421186, 460980, 500292, 555880, 625365, 631779, 833820, 842372, 921960, 1000584, 1052965, 1250730, 1263558, 1667640, 1684744, 1895337, 2105930, 2501460, 2527116, 2737709, 3158895, 3790674, 4211860, 5002920, 5054232, 5475418, 6317790, 7581348, 8213127, 8423720, 9476685, 10950836, 12635580, 13688545, 15162696, 16426254, 18953370, 21901672, 24639381, 25271160, 27377090, 32852508, 37906740, 41065635, 49278762, 54754180, 65705016, 75813480, 82131270, 98557524, 109508360, 123196905, 164262540, 197115048, 246393810, 328525080, 492787620, 985575240]

約数ペア:

[(1, 985575240), (2, 492787620), (3, 328525080), (4, 246393810), (5, 197115048), (6, 164262540), (8, 123196905), (9, 109508360), (10, 98557524), (12, 82131270), (13, 75813480), (15, 65705016), (18, 54754180), (20, 49278762), (24, 41065635), (26, 37906740), (30, 32852508), (36, 27377090), (39, 25271160), (40, 24639381), (45, 21901672), (52, 18953370), (60, 16426254), (65, 15162696), (72, 13688545), (78, 12635580), (90, 10950836), (104, 9476685), (117, 8423720), (120, 8213127), (130, 7581348), (156, 6317790), (180, 5475418), (195, 5054232), (197, 5002920), (234, 4211860), (260, 3790674), (312, 3158895), (360, 2737709), (390, 2527116), (394, 2501460), (468, 2105930), (520, 1895337), (585, 1684744), (591, 1667640), (780, 1263558), (788, 1250730), (936, 1052965), (985, 1000584), (1069, 921960), (1170, 842372), (1182, 833820), (1560, 631779), (1576, 625365), (1773, 555880), (1970, 500292), (2138, 460980), (2340, 421186), (2364, 416910), (2561, 384840), (2955, 333528), (3207, 307320), (3546, 277940), (3940, 250146), (4276, 230490), (4680, 210593), (4728, 208455), (5122, 192420), (5345, 184392), (5910, 166764), (6414, 153660), (7092, 138970), (7683, 128280), (7880, 125073), (8552, 115245), (8865, 111176), (9621, 102440), (10244, 96210), (10690, 92196), (11820, 83382), (12805, 76968), (12828, 76830), (13897, 70920), (14184, 69485), (15366, 64140), (16035, 61464), (17730, 55588), (19242, 51220), (20488, 48105), (21380, 46098), (23049, 42760), (23640, 41691), (25610, 38484), (25656, 38415), (27794, 35460), (30732, 32070)]