55998360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 202176000

約数和(自身を除く): 146177640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 79, 88, 90, 99, 110, 120, 132, 158, 165, 179, 180, 198, 220, 237, 264, 316, 330, 358, 360, 395, 396, 440, 474, 495, 537, 632, 660, 711, 716, 790, 792, 869, 895, 948, 990, 1074, 1185, 1320, 1422, 1432, 1580, 1611, 1738, 1790, 1896, 1969, 1980, 2148, 2370, 2607, 2685, 2844, 3160, 3222, 3476, 3555, 3580, 3938, 3960, 4296, 4345, 4740, 5214, 5370, 5688, 5907, 6444, 6952, 7110, 7160, 7821, 7876, 8055, 8690, 9480, 9845, 10428, 10740, 11814, 12888, 13035, 14141, 14220, 15642, 15752, 16110, 17380, 17721, 19690, 20856, 21480, 23628, 26070, 28282, 28440, 29535, 31284, 32220, 34760, 35442, 39105, 39380, 42423, 47256, 52140, 56564, 59070, 62568, 64440, 70705, 70884, 78210, 78760, 84846, 88605, 104280, 113128, 118140, 127269, 141410, 141768, 155551, 156420, 169692, 177210, 212115, 236280, 254538, 282820, 311102, 312840, 339384, 354420, 424230, 466653, 509076, 565640, 622204, 636345, 708840, 777755, 848460, 933306, 1018152, 1244408, 1272690, 1399959, 1555510, 1696920, 1866612, 2333265, 2545380, 2799918, 3111020, 3733224, 4666530, 5090760, 5599836, 6222040, 6999795, 9333060, 11199672, 13999590, 18666120, 27999180, 55998360]

約数ペア:

[(1, 55998360), (2, 27999180), (3, 18666120), (4, 13999590), (5, 11199672), (6, 9333060), (8, 6999795), (9, 6222040), (10, 5599836), (11, 5090760), (12, 4666530), (15, 3733224), (18, 3111020), (20, 2799918), (22, 2545380), (24, 2333265), (30, 1866612), (33, 1696920), (36, 1555510), (40, 1399959), (44, 1272690), (45, 1244408), (55, 1018152), (60, 933306), (66, 848460), (72, 777755), (79, 708840), (88, 636345), (90, 622204), (99, 565640), (110, 509076), (120, 466653), (132, 424230), (158, 354420), (165, 339384), (179, 312840), (180, 311102), (198, 282820), (220, 254538), (237, 236280), (264, 212115), (316, 177210), (330, 169692), (358, 156420), (360, 155551), (395, 141768), (396, 141410), (440, 127269), (474, 118140), (495, 113128), (537, 104280), (632, 88605), (660, 84846), (711, 78760), (716, 78210), (790, 70884), (792, 70705), (869, 64440), (895, 62568), (948, 59070), (990, 56564), (1074, 52140), (1185, 47256), (1320, 42423), (1422, 39380), (1432, 39105), (1580, 35442), (1611, 34760), (1738, 32220), (1790, 31284), (1896, 29535), (1969, 28440), (1980, 28282), (2148, 26070), (2370, 23628), (2607, 21480), (2685, 20856), (2844, 19690), (3160, 17721), (3222, 17380), (3476, 16110), (3555, 15752), (3580, 15642), (3938, 14220), (3960, 14141), (4296, 13035), (4345, 12888), (4740, 11814), (5214, 10740), (5370, 10428), (5688, 9845), (5907, 9480), (6444, 8690), (6952, 8055), (7110, 7876), (7160, 7821)]