111996720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 417830400

約数和(自身を除く): 305833680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 79, 80, 88, 90, 99, 110, 120, 132, 144, 158, 165, 176, 179, 180, 198, 220, 237, 240, 264, 316, 330, 358, 360, 395, 396, 440, 474, 495, 528, 537, 632, 660, 711, 716, 720, 790, 792, 869, 880, 895, 948, 990, 1074, 1185, 1264, 1320, 1422, 1432, 1580, 1584, 1611, 1738, 1790, 1896, 1969, 1980, 2148, 2370, 2607, 2640, 2685, 2844, 2864, 3160, 3222, 3476, 3555, 3580, 3792, 3938, 3960, 4296, 4345, 4740, 5214, 5370, 5688, 5907, 6320, 6444, 6952, 7110, 7160, 7821, 7876, 7920, 8055, 8592, 8690, 9480, 9845, 10428, 10740, 11376, 11814, 12888, 13035, 13904, 14141, 14220, 14320, 15642, 15752, 16110, 17380, 17721, 18960, 19690, 20856, 21480, 23628, 25776, 26070, 28282, 28440, 29535, 31284, 31504, 32220, 34760, 35442, 39105, 39380, 41712, 42423, 42960, 47256, 52140, 56564, 56880, 59070, 62568, 64440, 69520, 70705, 70884, 78210, 78760, 84846, 88605, 94512, 104280, 113128, 118140, 125136, 127269, 128880, 141410, 141768, 155551, 156420, 157520, 169692, 177210, 208560, 212115, 226256, 236280, 254538, 282820, 283536, 311102, 312840, 339384, 354420, 424230, 466653, 472560, 509076, 565640, 622204, 625680, 636345, 678768, 708840, 777755, 848460, 933306, 1018152, 1131280, 1244408, 1272690, 1399959, 1417680, 1555510, 1696920, 1866612, 2036304, 2333265, 2488816, 2545380, 2799918, 3111020, 3393840, 3733224, 4666530, 5090760, 5599836, 6222040, 6999795, 7466448, 9333060, 10181520, 11199672, 12444080, 13999590, 18666120, 22399344, 27999180, 37332240, 55998360, 111996720]

約数ペア:

[(1, 111996720), (2, 55998360), (3, 37332240), (4, 27999180), (5, 22399344), (6, 18666120), (8, 13999590), (9, 12444080), (10, 11199672), (11, 10181520), (12, 9333060), (15, 7466448), (16, 6999795), (18, 6222040), (20, 5599836), (22, 5090760), (24, 4666530), (30, 3733224), (33, 3393840), (36, 3111020), (40, 2799918), (44, 2545380), (45, 2488816), (48, 2333265), (55, 2036304), (60, 1866612), (66, 1696920), (72, 1555510), (79, 1417680), (80, 1399959), (88, 1272690), (90, 1244408), (99, 1131280), (110, 1018152), (120, 933306), (132, 848460), (144, 777755), (158, 708840), (165, 678768), (176, 636345), (179, 625680), (180, 622204), (198, 565640), (220, 509076), (237, 472560), (240, 466653), (264, 424230), (316, 354420), (330, 339384), (358, 312840), (360, 311102), (395, 283536), (396, 282820), (440, 254538), (474, 236280), (495, 226256), (528, 212115), (537, 208560), (632, 177210), (660, 169692), (711, 157520), (716, 156420), (720, 155551), (790, 141768), (792, 141410), (869, 128880), (880, 127269), (895, 125136), (948, 118140), (990, 113128), (1074, 104280), (1185, 94512), (1264, 88605), (1320, 84846), (1422, 78760), (1432, 78210), (1580, 70884), (1584, 70705), (1611, 69520), (1738, 64440), (1790, 62568), (1896, 59070), (1969, 56880), (1980, 56564), (2148, 52140), (2370, 47256), (2607, 42960), (2640, 42423), (2685, 41712), (2844, 39380), (2864, 39105), (3160, 35442), (3222, 34760), (3476, 32220), (3555, 31504), (3580, 31284), (3792, 29535), (3938, 28440), (3960, 28282), (4296, 26070), (4345, 25776), (4740, 23628), (5214, 21480), (5370, 20856), (5688, 19690), (5907, 18960), (6320, 17721), (6444, 17380), (6952, 16110), (7110, 15752), (7160, 15642), (7821, 14320), (7876, 14220), (7920, 14141), (8055, 13904), (8592, 13035), (8690, 12888), (9480, 11814), (9845, 11376), (10428, 10740)]