89415360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 224

約数和(自身を含む): 321868800

約数和(自身を除く): 232453440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 131, 135, 144, 158, 160, 180, 192, 216, 237, 240, 262, 270, 288, 316, 320, 360, 393, 395, 432, 474, 480, 524, 540, 576, 632, 655, 711, 720, 786, 790, 864, 948, 960, 1048, 1080, 1179, 1185, 1264, 1310, 1422, 1440, 1572, 1580, 1728, 1896, 1965, 2096, 2133, 2160, 2358, 2370, 2528, 2620, 2844, 2880, 3144, 3160, 3537, 3555, 3792, 3930, 4192, 4266, 4320, 4716, 4740, 5056, 5240, 5688, 5895, 6288, 6320, 7074, 7110, 7584, 7860, 8384, 8532, 8640, 9432, 9480, 10349, 10480, 10665, 11376, 11790, 12576, 12640, 14148, 14220, 15168, 15720, 17064, 17685, 18864, 18960, 20698, 20960, 21330, 22752, 23580, 25152, 25280, 28296, 28440, 31047, 31440, 34128, 35370, 37728, 37920, 41396, 41920, 42660, 45504, 47160, 51745, 56592, 56880, 62094, 62880, 68256, 70740, 75456, 75840, 82792, 85320, 93141, 94320, 103490, 113184, 113760, 124188, 125760, 136512, 141480, 155235, 165584, 170640, 186282, 188640, 206980, 226368, 227520, 248376, 279423, 282960, 310470, 331168, 341280, 372564, 377280, 413960, 465705, 496752, 558846, 565920, 620940, 662336, 682560, 745128, 827920, 931410, 993504, 1117692, 1131840, 1241880, 1397115, 1490256, 1655840, 1862820, 1987008, 2235384, 2483760, 2794230, 2980512, 3311680, 3725640, 4470768, 4967520, 5588460, 5961024, 7451280, 8941536, 9935040, 11176920, 14902560, 17883072, 22353840, 29805120, 44707680, 89415360]

約数ペア:

[(1, 89415360), (2, 44707680), (3, 29805120), (4, 22353840), (5, 17883072), (6, 14902560), (8, 11176920), (9, 9935040), (10, 8941536), (12, 7451280), (15, 5961024), (16, 5588460), (18, 4967520), (20, 4470768), (24, 3725640), (27, 3311680), (30, 2980512), (32, 2794230), (36, 2483760), (40, 2235384), (45, 1987008), (48, 1862820), (54, 1655840), (60, 1490256), (64, 1397115), (72, 1241880), (79, 1131840), (80, 1117692), (90, 993504), (96, 931410), (108, 827920), (120, 745128), (131, 682560), (135, 662336), (144, 620940), (158, 565920), (160, 558846), (180, 496752), (192, 465705), (216, 413960), (237, 377280), (240, 372564), (262, 341280), (270, 331168), (288, 310470), (316, 282960), (320, 279423), (360, 248376), (393, 227520), (395, 226368), (432, 206980), (474, 188640), (480, 186282), (524, 170640), (540, 165584), (576, 155235), (632, 141480), (655, 136512), (711, 125760), (720, 124188), (786, 113760), (790, 113184), (864, 103490), (948, 94320), (960, 93141), (1048, 85320), (1080, 82792), (1179, 75840), (1185, 75456), (1264, 70740), (1310, 68256), (1422, 62880), (1440, 62094), (1572, 56880), (1580, 56592), (1728, 51745), (1896, 47160), (1965, 45504), (2096, 42660), (2133, 41920), (2160, 41396), (2358, 37920), (2370, 37728), (2528, 35370), (2620, 34128), (2844, 31440), (2880, 31047), (3144, 28440), (3160, 28296), (3537, 25280), (3555, 25152), (3792, 23580), (3930, 22752), (4192, 21330), (4266, 20960), (4320, 20698), (4716, 18960), (4740, 18864), (5056, 17685), (5240, 17064), (5688, 15720), (5895, 15168), (6288, 14220), (6320, 14148), (7074, 12640), (7110, 12576), (7584, 11790), (7860, 11376), (8384, 10665), (8532, 10480), (8640, 10349), (9432, 9480)]