165963674880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{8663}}^1$

素因数の和:10353

約数の個数: 216

約数和(自身を含む): 574628640768

約数和(自身を除く): 408664965888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1663, 1920, 2304, 2880, 3326, 3840, 4989, 5760, 6652, 8315, 8663, 9978, 11520, 13304, 14967, 16630, 17326, 19956, 24945, 25989, 26608, 29934, 33260, 34652, 39912, 43315, 49890, 51978, 53216, 59868, 66520, 69304, 74835, 77967, 79824, 86630, 99780, 103956, 106432, 119736, 129945, 133040, 138608, 149670, 155934, 159648, 173260, 199560, 207912, 212864, 239472, 259890, 266080, 277216, 299340, 311868, 319296, 346520, 389835, 399120, 415824, 425728, 478944, 519780, 532160, 554432, 598680, 623736, 638592, 693040, 779670, 798240, 831648, 957888, 1039560, 1064320, 1108864, 1197360, 1247472, 1277184, 1386080, 1559340, 1596480, 1663296, 1915776, 2079120, 2128640, 2217728, 2394720, 2494944, 2772160, 3118680, 3192960, 3326592, 3831552, 4158240, 4789440, 4989888, 5544320, 6237360, 6385920, 6653184, 8316480, 9578880, 9979776, 11088640, 12474720, 14406569, 16632960, 19157760, 19959552, 24949440, 28813138, 33265920, 43219707, 49898880, 57626276, 72032845, 86439414, 99797760, 115252552, 129659121, 144065690, 172878828, 216098535, 230505104, 259318242, 288131380, 345757656, 432197070, 461010208, 518636484, 576262760, 648295605, 691515312, 864394140, 922020416, 1037272968, 1152525520, 1296591210, 1383030624, 1728788280, 1844040832, 2074545936, 2305051040, 2593182420, 2766061248, 3457576560, 3688081664, 4149091872, 4610102080, 5186364840, 5532122496, 6915153120, 8298183744, 9220204160, 10372729680, 11064244992, 13830306240, 16596367488, 18440408320, 20745459360, 27660612480, 33192734976, 41490918720, 55321224960, 82981837440, 165963674880]

約数ペア:

[(1, 165963674880), (2, 82981837440), (3, 55321224960), (4, 41490918720), (5, 33192734976), (6, 27660612480), (8, 20745459360), (9, 18440408320), (10, 16596367488), (12, 13830306240), (15, 11064244992), (16, 10372729680), (18, 9220204160), (20, 8298183744), (24, 6915153120), (30, 5532122496), (32, 5186364840), (36, 4610102080), (40, 4149091872), (45, 3688081664), (48, 3457576560), (60, 2766061248), (64, 2593182420), (72, 2305051040), (80, 2074545936), (90, 1844040832), (96, 1728788280), (120, 1383030624), (128, 1296591210), (144, 1152525520), (160, 1037272968), (180, 922020416), (192, 864394140), (240, 691515312), (256, 648295605), (288, 576262760), (320, 518636484), (360, 461010208), (384, 432197070), (480, 345757656), (576, 288131380), (640, 259318242), (720, 230505104), (768, 216098535), (960, 172878828), (1152, 144065690), (1280, 129659121), (1440, 115252552), (1663, 99797760), (1920, 86439414), (2304, 72032845), (2880, 57626276), (3326, 49898880), (3840, 43219707), (4989, 33265920), (5760, 28813138), (6652, 24949440), (8315, 19959552), (8663, 19157760), (9978, 16632960), (11520, 14406569), (13304, 12474720), (14967, 11088640), (16630, 9979776), (17326, 9578880), (19956, 8316480), (24945, 6653184), (25989, 6385920), (26608, 6237360), (29934, 5544320), (33260, 4989888), (34652, 4789440), (39912, 4158240), (43315, 3831552), (49890, 3326592), (51978, 3192960), (53216, 3118680), (59868, 2772160), (66520, 2494944), (69304, 2394720), (74835, 2217728), (77967, 2128640), (79824, 2079120), (86630, 1915776), (99780, 1663296), (103956, 1596480), (106432, 1559340), (119736, 1386080), (129945, 1277184), (133040, 1247472), (138608, 1197360), (149670, 1108864), (155934, 1064320), (159648, 1039560), (173260, 957888), (199560, 831648), (207912, 798240), (212864, 779670), (239472, 693040), (259890, 638592), (266080, 623736), (277216, 598680), (299340, 554432), (311868, 532160), (319296, 519780), (346520, 478944), (389835, 425728), (399120, 415824)]