243131760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3684

約数の個数: 160

約数和(自身を含む): 864706560

約数和(自身を除く): 621574800

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, 2790, 3348, 3631, 3720, 4185, 4464, 5580, 6696, 7262, 7440, 8370, 10893, 11160, 13392, 14524, 16740, 18155, 21786, 22320, 29048, 32679, 33480, 36310, 43572, 54465, 58096, 65358, 66960, 72620, 87144, 98037, 108930, 112561, 130716, 145240, 163395, 174288, 196074, 217860, 225122, 261432, 290480, 326790, 337683, 392148, 435720, 450244, 490185, 522864, 562805, 653580, 675366, 784296, 871440, 900488, 980370, 1013049, 1125610, 1307160, 1350732, 1568592, 1688415, 1800976, 1960740, 2026098, 2251220, 2614320, 2701464, 3039147, 3376830, 3921480, 4052196, 4502440, 5065245, 5402928, 6078294, 6753660, 7842960, 8104392, 9004880, 10130490, 12156588, 13507320, 15195735, 16208784, 20260980, 24313176, 27014640, 30391470, 40521960, 48626352, 60782940, 81043920, 121565880, 243131760]

約数ペア:

[(1, 243131760), (2, 121565880), (3, 81043920), (4, 60782940), (5, 48626352), (6, 40521960), (8, 30391470), (9, 27014640), (10, 24313176), (12, 20260980), (15, 16208784), (16, 15195735), (18, 13507320), (20, 12156588), (24, 10130490), (27, 9004880), (30, 8104392), (31, 7842960), (36, 6753660), (40, 6078294), (45, 5402928), (48, 5065245), (54, 4502440), (60, 4052196), (62, 3921480), (72, 3376830), (80, 3039147), (90, 2701464), (93, 2614320), (108, 2251220), (120, 2026098), (124, 1960740), (135, 1800976), (144, 1688415), (155, 1568592), (180, 1350732), (186, 1307160), (216, 1125610), (240, 1013049), (248, 980370), (270, 900488), (279, 871440), (310, 784296), (360, 675366), (372, 653580), (432, 562805), (465, 522864), (496, 490185), (540, 450244), (558, 435720), (620, 392148), (720, 337683), (744, 326790), (837, 290480), (930, 261432), (1080, 225122), (1116, 217860), (1240, 196074), (1395, 174288), (1488, 163395), (1674, 145240), (1860, 130716), (2160, 112561), (2232, 108930), (2480, 98037), (2790, 87144), (3348, 72620), (3631, 66960), (3720, 65358), (4185, 58096), (4464, 54465), (5580, 43572), (6696, 36310), (7262, 33480), (7440, 32679), (8370, 29048), (10893, 22320), (11160, 21786), (13392, 18155), (14524, 16740)]