54475536720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{73433}}^1$

素因数の和:73741

約数の個数: 160

約数和(自身を含む): 184884488064

約数和(自身を除く): 130408951344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 281, 330, 440, 528, 562, 660, 843, 880, 1124, 1320, 1405, 1686, 2248, 2640, 2810, 3091, 3372, 4215, 4496, 5620, 6182, 6744, 8430, 9273, 11240, 12364, 13488, 15455, 16860, 18546, 22480, 24728, 30910, 33720, 37092, 46365, 49456, 61820, 67440, 73433, 74184, 92730, 123640, 146866, 148368, 185460, 220299, 247280, 293732, 367165, 370920, 440598, 587464, 734330, 741840, 807763, 881196, 1101495, 1174928, 1468660, 1615526, 1762392, 2202990, 2423289, 2937320, 3231052, 3524784, 4038815, 4405980, 4846578, 5874640, 6462104, 8077630, 8811960, 9693156, 12116445, 12924208, 16155260, 17623920, 19386312, 20634673, 24232890, 32310520, 38772624, 41269346, 48465780, 61904019, 64621040, 82538692, 96931560, 103173365, 123808038, 165077384, 193863120, 206346730, 226981403, 247616076, 309520095, 330154768, 412693460, 453962806, 495232152, 619040190, 680944209, 825386920, 907925612, 990464304, 1134907015, 1238080380, 1361888418, 1650773840, 1815851224, 2269814030, 2476160760, 2723776836, 3404721045, 3631702448, 4539628060, 4952321520, 5447553672, 6809442090, 9079256120, 10895107344, 13618884180, 18158512240, 27237768360, 54475536720]

約数ペア:

[(1, 54475536720), (2, 27237768360), (3, 18158512240), (4, 13618884180), (5, 10895107344), (6, 9079256120), (8, 6809442090), (10, 5447553672), (11, 4952321520), (12, 4539628060), (15, 3631702448), (16, 3404721045), (20, 2723776836), (22, 2476160760), (24, 2269814030), (30, 1815851224), (33, 1650773840), (40, 1361888418), (44, 1238080380), (48, 1134907015), (55, 990464304), (60, 907925612), (66, 825386920), (80, 680944209), (88, 619040190), (110, 495232152), (120, 453962806), (132, 412693460), (165, 330154768), (176, 309520095), (220, 247616076), (240, 226981403), (264, 206346730), (281, 193863120), (330, 165077384), (440, 123808038), (528, 103173365), (562, 96931560), (660, 82538692), (843, 64621040), (880, 61904019), (1124, 48465780), (1320, 41269346), (1405, 38772624), (1686, 32310520), (2248, 24232890), (2640, 20634673), (2810, 19386312), (3091, 17623920), (3372, 16155260), (4215, 12924208), (4496, 12116445), (5620, 9693156), (6182, 8811960), (6744, 8077630), (8430, 6462104), (9273, 5874640), (11240, 4846578), (12364, 4405980), (13488, 4038815), (15455, 3524784), (16860, 3231052), (18546, 2937320), (22480, 2423289), (24728, 2202990), (30910, 1762392), (33720, 1615526), (37092, 1468660), (46365, 1174928), (49456, 1101495), (61820, 881196), (67440, 807763), (73433, 741840), (74184, 734330), (92730, 587464), (123640, 440598), (146866, 370920), (148368, 367165), (185460, 293732), (220299, 247280)]