303841920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8329}}^1$

素因数の和:8370

約数の個数: 128

約数和(自身を含む): 1019592000

約数和(自身を除く): 715750080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 8329, 9120, 12160, 16658, 18240, 24987, 33316, 36480, 41645, 49974, 66632, 83290, 99948, 124935, 133264, 158251, 166580, 199896, 249870, 266528, 316502, 333160, 399792, 474753, 499740, 533056, 633004, 666320, 791255, 799584, 949506, 999480, 1066112, 1266008, 1332640, 1582510, 1599168, 1899012, 1998960, 2373765, 2532016, 2665280, 3165020, 3198336, 3798024, 3997920, 4747530, 5064032, 5330560, 6330040, 7596048, 7995840, 9495060, 10128064, 12660080, 15192096, 15991680, 18990120, 20256128, 25320160, 30384192, 37980240, 50640320, 60768384, 75960480, 101280640, 151920960, 303841920]

約数ペア:

[(1, 303841920), (2, 151920960), (3, 101280640), (4, 75960480), (5, 60768384), (6, 50640320), (8, 37980240), (10, 30384192), (12, 25320160), (15, 20256128), (16, 18990120), (19, 15991680), (20, 15192096), (24, 12660080), (30, 10128064), (32, 9495060), (38, 7995840), (40, 7596048), (48, 6330040), (57, 5330560), (60, 5064032), (64, 4747530), (76, 3997920), (80, 3798024), (95, 3198336), (96, 3165020), (114, 2665280), (120, 2532016), (128, 2373765), (152, 1998960), (160, 1899012), (190, 1599168), (192, 1582510), (228, 1332640), (240, 1266008), (285, 1066112), (304, 999480), (320, 949506), (380, 799584), (384, 791255), (456, 666320), (480, 633004), (570, 533056), (608, 499740), (640, 474753), (760, 399792), (912, 333160), (960, 316502), (1140, 266528), (1216, 249870), (1520, 199896), (1824, 166580), (1920, 158251), (2280, 133264), (2432, 124935), (3040, 99948), (3648, 83290), (4560, 66632), (6080, 49974), (7296, 41645), (8329, 36480), (9120, 33316), (12160, 24987), (16658, 18240)]