270484920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2747

約数の個数: 160

約数和(自身を含む): 938805120

約数和(自身を除く): 668320200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2693, 2790, 3240, 3348, 3720, 4185, 5022, 5386, 5580, 6696, 8079, 8370, 10044, 10772, 11160, 12555, 13465, 16158, 16740, 20088, 21544, 24237, 25110, 26930, 32316, 33480, 40395, 48474, 50220, 53860, 64632, 72711, 80790, 83483, 96948, 100440, 107720, 121185, 145422, 161580, 166966, 193896, 218133, 242370, 250449, 290844, 323160, 333932, 363555, 417415, 436266, 484740, 500898, 581688, 667864, 727110, 751347, 834830, 872532, 969480, 1001796, 1090665, 1252245, 1454220, 1502694, 1669660, 1745064, 2003592, 2181330, 2254041, 2504490, 2908440, 3005388, 3339320, 3756735, 4362660, 4508082, 5008980, 6010776, 6762123, 7513470, 8725320, 9016164, 10017960, 11270205, 13524246, 15026940, 18032328, 22540410, 27048492, 30053880, 33810615, 45080820, 54096984, 67621230, 90161640, 135242460, 270484920]

約数ペア:

[(1, 270484920), (2, 135242460), (3, 90161640), (4, 67621230), (5, 54096984), (6, 45080820), (8, 33810615), (9, 30053880), (10, 27048492), (12, 22540410), (15, 18032328), (18, 15026940), (20, 13524246), (24, 11270205), (27, 10017960), (30, 9016164), (31, 8725320), (36, 7513470), (40, 6762123), (45, 6010776), (54, 5008980), (60, 4508082), (62, 4362660), (72, 3756735), (81, 3339320), (90, 3005388), (93, 2908440), (108, 2504490), (120, 2254041), (124, 2181330), (135, 2003592), (155, 1745064), (162, 1669660), (180, 1502694), (186, 1454220), (216, 1252245), (248, 1090665), (270, 1001796), (279, 969480), (310, 872532), (324, 834830), (360, 751347), (372, 727110), (405, 667864), (465, 581688), (540, 500898), (558, 484740), (620, 436266), (648, 417415), (744, 363555), (810, 333932), (837, 323160), (930, 290844), (1080, 250449), (1116, 242370), (1240, 218133), (1395, 193896), (1620, 166966), (1674, 161580), (1860, 145422), (2232, 121185), (2511, 107720), (2693, 100440), (2790, 96948), (3240, 83483), (3348, 80790), (3720, 72711), (4185, 64632), (5022, 53860), (5386, 50220), (5580, 48474), (6696, 40395), (8079, 33480), (8370, 32316), (10044, 26930), (10772, 25110), (11160, 24237), (12555, 21544), (13465, 20088), (16158, 16740)]