38298240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 135649800

約数和(自身を除く): 97351560

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, 61, 64, 72, 80, 90, 96, 109, 120, 122, 128, 144, 160, 180, 183, 192, 218, 240, 244, 288, 305, 320, 327, 360, 366, 384, 436, 480, 488, 545, 549, 576, 610, 640, 654, 720, 732, 872, 915, 960, 976, 981, 1090, 1098, 1152, 1220, 1308, 1440, 1464, 1635, 1744, 1830, 1920, 1952, 1962, 2180, 2196, 2440, 2616, 2745, 2880, 2928, 3270, 3488, 3660, 3904, 3924, 4360, 4392, 4880, 4905, 5232, 5490, 5760, 5856, 6540, 6649, 6976, 7320, 7808, 7848, 8720, 8784, 9760, 9810, 10464, 10980, 11712, 13080, 13298, 13952, 14640, 15696, 17440, 17568, 19520, 19620, 19947, 20928, 21960, 23424, 26160, 26596, 29280, 31392, 33245, 34880, 35136, 39040, 39240, 39894, 41856, 43920, 52320, 53192, 58560, 59841, 62784, 66490, 69760, 70272, 78480, 79788, 87840, 99735, 104640, 106384, 117120, 119682, 125568, 132980, 156960, 159576, 175680, 199470, 209280, 212768, 239364, 265960, 299205, 313920, 319152, 351360, 398940, 425536, 478728, 531920, 598410, 627840, 638304, 797880, 851072, 957456, 1063840, 1196820, 1276608, 1595760, 1914912, 2127680, 2393640, 2553216, 3191520, 3829824, 4255360, 4787280, 6383040, 7659648, 9574560, 12766080, 19149120, 38298240]

約数ペア:

[(1, 38298240), (2, 19149120), (3, 12766080), (4, 9574560), (5, 7659648), (6, 6383040), (8, 4787280), (9, 4255360), (10, 3829824), (12, 3191520), (15, 2553216), (16, 2393640), (18, 2127680), (20, 1914912), (24, 1595760), (30, 1276608), (32, 1196820), (36, 1063840), (40, 957456), (45, 851072), (48, 797880), (60, 638304), (61, 627840), (64, 598410), (72, 531920), (80, 478728), (90, 425536), (96, 398940), (109, 351360), (120, 319152), (122, 313920), (128, 299205), (144, 265960), (160, 239364), (180, 212768), (183, 209280), (192, 199470), (218, 175680), (240, 159576), (244, 156960), (288, 132980), (305, 125568), (320, 119682), (327, 117120), (360, 106384), (366, 104640), (384, 99735), (436, 87840), (480, 79788), (488, 78480), (545, 70272), (549, 69760), (576, 66490), (610, 62784), (640, 59841), (654, 58560), (720, 53192), (732, 52320), (872, 43920), (915, 41856), (960, 39894), (976, 39240), (981, 39040), (1090, 35136), (1098, 34880), (1152, 33245), (1220, 31392), (1308, 29280), (1440, 26596), (1464, 26160), (1635, 23424), (1744, 21960), (1830, 20928), (1920, 19947), (1952, 19620), (1962, 19520), (2180, 17568), (2196, 17440), (2440, 15696), (2616, 14640), (2745, 13952), (2880, 13298), (2928, 13080), (3270, 11712), (3488, 10980), (3660, 10464), (3904, 9810), (3924, 9760), (4360, 8784), (4392, 8720), (4880, 7848), (4905, 7808), (5232, 7320), (5490, 6976), (5760, 6649), (5856, 6540)]