180323280

素因数分解:

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

素因数の和:2746

約数の個数: 160

約数和(自身を含む): 641387520

約数和(自身を除く): 461064240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2693, 2790, 3348, 3720, 4185, 4464, 5386, 5580, 6696, 7440, 8079, 8370, 10772, 11160, 13392, 13465, 16158, 16740, 21544, 22320, 24237, 26930, 32316, 33480, 40395, 43088, 48474, 53860, 64632, 66960, 72711, 80790, 83483, 96948, 107720, 121185, 129264, 145422, 161580, 166966, 193896, 215440, 242370, 250449, 290844, 323160, 333932, 363555, 387792, 417415, 484740, 500898, 581688, 646320, 667864, 727110, 751347, 834830, 969480, 1001796, 1163376, 1252245, 1335728, 1454220, 1502694, 1669660, 1938960, 2003592, 2254041, 2504490, 2908440, 3005388, 3339320, 3756735, 4007184, 4508082, 5008980, 5816880, 6010776, 6678640, 7513470, 9016164, 10017960, 11270205, 12021552, 15026940, 18032328, 20035920, 22540410, 30053880, 36064656, 45080820, 60107760, 90161640, 180323280]

約数ペア:

[(1, 180323280), (2, 90161640), (3, 60107760), (4, 45080820), (5, 36064656), (6, 30053880), (8, 22540410), (9, 20035920), (10, 18032328), (12, 15026940), (15, 12021552), (16, 11270205), (18, 10017960), (20, 9016164), (24, 7513470), (27, 6678640), (30, 6010776), (31, 5816880), (36, 5008980), (40, 4508082), (45, 4007184), (48, 3756735), (54, 3339320), (60, 3005388), (62, 2908440), (72, 2504490), (80, 2254041), (90, 2003592), (93, 1938960), (108, 1669660), (120, 1502694), (124, 1454220), (135, 1335728), (144, 1252245), (155, 1163376), (180, 1001796), (186, 969480), (216, 834830), (240, 751347), (248, 727110), (270, 667864), (279, 646320), (310, 581688), (360, 500898), (372, 484740), (432, 417415), (465, 387792), (496, 363555), (540, 333932), (558, 323160), (620, 290844), (720, 250449), (744, 242370), (837, 215440), (930, 193896), (1080, 166966), (1116, 161580), (1240, 145422), (1395, 129264), (1488, 121185), (1674, 107720), (1860, 96948), (2160, 83483), (2232, 80790), (2480, 72711), (2693, 66960), (2790, 64632), (3348, 53860), (3720, 48474), (4185, 43088), (4464, 40395), (5386, 33480), (5580, 32316), (6696, 26930), (7440, 24237), (8079, 22320), (8370, 21544), (10772, 16740), (11160, 16158), (13392, 13465)]