385501920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11987}}^1$

素因数の和:12072

約数の個数: 96

約数和(自身を含む): 1232558208

約数和(自身を除く): 847056288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 5360, 6432, 8040, 10720, 11987, 16080, 23974, 32160, 35961, 47948, 59935, 71922, 95896, 119870, 143844, 179805, 191792, 239740, 287688, 359610, 383584, 479480, 575376, 719220, 803129, 958960, 1150752, 1438440, 1606258, 1917920, 2409387, 2876880, 3212516, 4015645, 4818774, 5753760, 6425032, 8031290, 9637548, 12046935, 12850064, 16062580, 19275096, 24093870, 25700128, 32125160, 38550192, 48187740, 64250320, 77100384, 96375480, 128500640, 192750960, 385501920]

約数ペア:

[(1, 385501920), (2, 192750960), (3, 128500640), (4, 96375480), (5, 77100384), (6, 64250320), (8, 48187740), (10, 38550192), (12, 32125160), (15, 25700128), (16, 24093870), (20, 19275096), (24, 16062580), (30, 12850064), (32, 12046935), (40, 9637548), (48, 8031290), (60, 6425032), (67, 5753760), (80, 4818774), (96, 4015645), (120, 3212516), (134, 2876880), (160, 2409387), (201, 1917920), (240, 1606258), (268, 1438440), (335, 1150752), (402, 958960), (480, 803129), (536, 719220), (670, 575376), (804, 479480), (1005, 383584), (1072, 359610), (1340, 287688), (1608, 239740), (2010, 191792), (2144, 179805), (2680, 143844), (3216, 119870), (4020, 95896), (5360, 71922), (6432, 59935), (8040, 47948), (10720, 35961), (11987, 32160), (16080, 23974)]