161437574400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{106433}}^1$

素因数の和:106541

約数の個数: 216

約数和(自身を含む): 539526718080

約数和(自身を除く): 378089143680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 128, 150, 158, 160, 192, 200, 237, 240, 256, 300, 316, 320, 384, 395, 400, 474, 480, 600, 632, 640, 768, 790, 800, 948, 960, 1185, 1200, 1264, 1280, 1580, 1600, 1896, 1920, 1975, 2370, 2400, 2528, 3160, 3200, 3792, 3840, 3950, 4740, 4800, 5056, 5925, 6320, 6400, 7584, 7900, 9480, 9600, 10112, 11850, 12640, 15168, 15800, 18960, 19200, 20224, 23700, 25280, 30336, 31600, 37920, 47400, 50560, 60672, 63200, 75840, 94800, 101120, 106433, 126400, 151680, 189600, 212866, 252800, 303360, 319299, 379200, 425732, 505600, 532165, 638598, 758400, 851464, 1064330, 1277196, 1516800, 1596495, 1702928, 2128660, 2554392, 2660825, 3192990, 3405856, 4257320, 5108784, 5321650, 6385980, 6811712, 7982475, 8408207, 8514640, 10217568, 10643300, 12771960, 13623424, 15964950, 16816414, 17029280, 20435136, 21286600, 25224621, 25543920, 27246848, 31929900, 33632828, 34058560, 40870272, 42041035, 42573200, 50449242, 51087840, 63859800, 67265656, 68117120, 81740544, 84082070, 85146400, 100898484, 102175680, 126123105, 127719600, 134531312, 136234240, 168164140, 170292800, 201796968, 204351360, 210205175, 252246210, 255439200, 269062624, 336328280, 340585600, 403593936, 408702720, 420410350, 504492420, 510878400, 538125248, 630615525, 672656560, 681171200, 807187872, 840820700, 1008984840, 1021756800, 1076250496, 1261231050, 1345313120, 1614375744, 1681641400, 2017969680, 2043513600, 2152500992, 2522462100, 2690626240, 3228751488, 3363282800, 4035939360, 5044924200, 5381252480, 6457502976, 6726565600, 8071878720, 10089848400, 10762504960, 13453131200, 16143757440, 20179696800, 26906262400, 32287514880, 40359393600, 53812524800, 80718787200, 161437574400]

約数ペア:

[(1, 161437574400), (2, 80718787200), (3, 53812524800), (4, 40359393600), (5, 32287514880), (6, 26906262400), (8, 20179696800), (10, 16143757440), (12, 13453131200), (15, 10762504960), (16, 10089848400), (20, 8071878720), (24, 6726565600), (25, 6457502976), (30, 5381252480), (32, 5044924200), (40, 4035939360), (48, 3363282800), (50, 3228751488), (60, 2690626240), (64, 2522462100), (75, 2152500992), (79, 2043513600), (80, 2017969680), (96, 1681641400), (100, 1614375744), (120, 1345313120), (128, 1261231050), (150, 1076250496), (158, 1021756800), (160, 1008984840), (192, 840820700), (200, 807187872), (237, 681171200), (240, 672656560), (256, 630615525), (300, 538125248), (316, 510878400), (320, 504492420), (384, 420410350), (395, 408702720), (400, 403593936), (474, 340585600), (480, 336328280), (600, 269062624), (632, 255439200), (640, 252246210), (768, 210205175), (790, 204351360), (800, 201796968), (948, 170292800), (960, 168164140), (1185, 136234240), (1200, 134531312), (1264, 127719600), (1280, 126123105), (1580, 102175680), (1600, 100898484), (1896, 85146400), (1920, 84082070), (1975, 81740544), (2370, 68117120), (2400, 67265656), (2528, 63859800), (3160, 51087840), (3200, 50449242), (3792, 42573200), (3840, 42041035), (3950, 40870272), (4740, 34058560), (4800, 33632828), (5056, 31929900), (5925, 27246848), (6320, 25543920), (6400, 25224621), (7584, 21286600), (7900, 20435136), (9480, 17029280), (9600, 16816414), (10112, 15964950), (11850, 13623424), (12640, 12771960), (15168, 10643300), (15800, 10217568), (18960, 8514640), (19200, 8408207), (20224, 7982475), (23700, 6811712), (25280, 6385980), (30336, 5321650), (31600, 5108784), (37920, 4257320), (47400, 3405856), (50560, 3192990), (60672, 2660825), (63200, 2554392), (75840, 2128660), (94800, 1702928), (101120, 1596495), (106433, 1516800), (126400, 1277196), (151680, 1064330), (189600, 851464), (212866, 758400), (252800, 638598), (303360, 532165), (319299, 505600), (379200, 425732)]