161842882560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{32321}}^1$

素因数の和:32514

約数の個数: 192

約数和(自身を含む): 520963410240

約数和(自身を除く): 359120527680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 256, 320, 326, 384, 480, 489, 512, 640, 652, 768, 815, 960, 978, 1024, 1280, 1304, 1536, 1630, 1920, 1956, 2048, 2445, 2560, 2608, 3072, 3260, 3840, 3912, 4890, 5120, 5216, 6144, 6520, 7680, 7824, 9780, 10240, 10432, 13040, 15360, 15648, 19560, 20864, 26080, 30720, 31296, 32321, 39120, 41728, 52160, 62592, 64642, 78240, 83456, 96963, 104320, 125184, 129284, 156480, 161605, 166912, 193926, 208640, 250368, 258568, 312960, 323210, 333824, 387852, 417280, 484815, 500736, 517136, 625920, 646420, 775704, 834560, 969630, 1001472, 1034272, 1251840, 1292840, 1551408, 1669120, 1939260, 2068544, 2503680, 2585680, 3102816, 3878520, 4137088, 5007360, 5171360, 5268323, 6205632, 7757040, 8274176, 10342720, 10536646, 12411264, 15514080, 15804969, 16548352, 20685440, 21073292, 24822528, 26341615, 31028160, 31609938, 33096704, 41370880, 42146584, 49645056, 52683230, 62056320, 63219876, 66193408, 79024845, 82741760, 84293168, 99290112, 105366460, 124112640, 126439752, 158049690, 165483520, 168586336, 198580224, 210732920, 248225280, 252879504, 316099380, 330967040, 337172672, 421465840, 496450560, 505759008, 632198760, 674345344, 842931680, 992901120, 1011518016, 1264397520, 1348690688, 1685863360, 2023036032, 2528795040, 2697381376, 3371726720, 4046072064, 5057590080, 5394762752, 6743453440, 8092144128, 10115180160, 10789525504, 13486906880, 16184288256, 20230360320, 26973813760, 32368576512, 40460720640, 53947627520, 80921441280, 161842882560]

約数ペア:

[(1, 161842882560), (2, 80921441280), (3, 53947627520), (4, 40460720640), (5, 32368576512), (6, 26973813760), (8, 20230360320), (10, 16184288256), (12, 13486906880), (15, 10789525504), (16, 10115180160), (20, 8092144128), (24, 6743453440), (30, 5394762752), (32, 5057590080), (40, 4046072064), (48, 3371726720), (60, 2697381376), (64, 2528795040), (80, 2023036032), (96, 1685863360), (120, 1348690688), (128, 1264397520), (160, 1011518016), (163, 992901120), (192, 842931680), (240, 674345344), (256, 632198760), (320, 505759008), (326, 496450560), (384, 421465840), (480, 337172672), (489, 330967040), (512, 316099380), (640, 252879504), (652, 248225280), (768, 210732920), (815, 198580224), (960, 168586336), (978, 165483520), (1024, 158049690), (1280, 126439752), (1304, 124112640), (1536, 105366460), (1630, 99290112), (1920, 84293168), (1956, 82741760), (2048, 79024845), (2445, 66193408), (2560, 63219876), (2608, 62056320), (3072, 52683230), (3260, 49645056), (3840, 42146584), (3912, 41370880), (4890, 33096704), (5120, 31609938), (5216, 31028160), (6144, 26341615), (6520, 24822528), (7680, 21073292), (7824, 20685440), (9780, 16548352), (10240, 15804969), (10432, 15514080), (13040, 12411264), (15360, 10536646), (15648, 10342720), (19560, 8274176), (20864, 7757040), (26080, 6205632), (30720, 5268323), (31296, 5171360), (32321, 5007360), (39120, 4137088), (41728, 3878520), (52160, 3102816), (62592, 2585680), (64642, 2503680), (78240, 2068544), (83456, 1939260), (96963, 1669120), (104320, 1551408), (125184, 1292840), (129284, 1251840), (156480, 1034272), (161605, 1001472), (166912, 969630), (193926, 834560), (208640, 775704), (250368, 646420), (258568, 625920), (312960, 517136), (323210, 500736), (333824, 484815), (387852, 417280)]