243094560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^3$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 837817344

約数和(自身を除く): 594722784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 961, 992, 1020, 1054, 1240, 1360, 1488, 1581, 1632, 1860, 1922, 2040, 2108, 2480, 2635, 2720, 2883, 2976, 3162, 3720, 3844, 4080, 4216, 4805, 4960, 5270, 5766, 6324, 7440, 7688, 7905, 8160, 8432, 9610, 10540, 11532, 12648, 14415, 14880, 15376, 15810, 16337, 16864, 19220, 21080, 23064, 25296, 28830, 29791, 30752, 31620, 32674, 38440, 42160, 46128, 49011, 50592, 57660, 59582, 63240, 65348, 76880, 81685, 84320, 89373, 92256, 98022, 115320, 119164, 126480, 130696, 148955, 153760, 163370, 178746, 196044, 230640, 238328, 245055, 252960, 261392, 297910, 326740, 357492, 392088, 446865, 461280, 476656, 490110, 506447, 522784, 595820, 653480, 714984, 784176, 893730, 953312, 980220, 1012894, 1191640, 1306960, 1429968, 1519341, 1568352, 1787460, 1960440, 2025788, 2383280, 2532235, 2613920, 2859936, 3038682, 3574920, 3920880, 4051576, 4766560, 5064470, 6077364, 7149840, 7596705, 7841760, 8103152, 10128940, 12154728, 14299680, 15193410, 16206304, 20257880, 24309456, 30386820, 40515760, 48618912, 60773640, 81031520, 121547280, 243094560]

約数ペア:

[(1, 243094560), (2, 121547280), (3, 81031520), (4, 60773640), (5, 48618912), (6, 40515760), (8, 30386820), (10, 24309456), (12, 20257880), (15, 16206304), (16, 15193410), (17, 14299680), (20, 12154728), (24, 10128940), (30, 8103152), (31, 7841760), (32, 7596705), (34, 7149840), (40, 6077364), (48, 5064470), (51, 4766560), (60, 4051576), (62, 3920880), (68, 3574920), (80, 3038682), (85, 2859936), (93, 2613920), (96, 2532235), (102, 2383280), (120, 2025788), (124, 1960440), (136, 1787460), (155, 1568352), (160, 1519341), (170, 1429968), (186, 1306960), (204, 1191640), (240, 1012894), (248, 980220), (255, 953312), (272, 893730), (310, 784176), (340, 714984), (372, 653480), (408, 595820), (465, 522784), (480, 506447), (496, 490110), (510, 476656), (527, 461280), (544, 446865), (620, 392088), (680, 357492), (744, 326740), (816, 297910), (930, 261392), (961, 252960), (992, 245055), (1020, 238328), (1054, 230640), (1240, 196044), (1360, 178746), (1488, 163370), (1581, 153760), (1632, 148955), (1860, 130696), (1922, 126480), (2040, 119164), (2108, 115320), (2480, 98022), (2635, 92256), (2720, 89373), (2883, 84320), (2976, 81685), (3162, 76880), (3720, 65348), (3844, 63240), (4080, 59582), (4216, 57660), (4805, 50592), (4960, 49011), (5270, 46128), (5766, 42160), (6324, 38440), (7440, 32674), (7688, 31620), (7905, 30752), (8160, 29791), (8432, 28830), (9610, 25296), (10540, 23064), (11532, 21080), (12648, 19220), (14415, 16864), (14880, 16337), (15376, 15810)]