838383360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11491}}^1$

素因数の和:11534

約数の個数: 144

約数和(自身を含む): 2818757760

約数和(自身を除く): 1980374400

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, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 11491, 12160, 14592, 18240, 22982, 24320, 34473, 36480, 45964, 57455, 68946, 72960, 91928, 114910, 137892, 172365, 183856, 218329, 229820, 275784, 344730, 367712, 436658, 459640, 551568, 654987, 689460, 735424, 873316, 919280, 1091645, 1103136, 1309974, 1378920, 1470848, 1746632, 1838560, 2183290, 2206272, 2619948, 2757840, 2941696, 3274935, 3493264, 3677120, 4366580, 4412544, 5239896, 5515680, 6549870, 6986528, 7354240, 8733160, 8825088, 10479792, 11031360, 13099740, 13973056, 14708480, 17466320, 20959584, 22062720, 26199480, 27946112, 34932640, 41919168, 44125440, 52398960, 55892224, 69865280, 83838336, 104797920, 139730560, 167676672, 209595840, 279461120, 419191680, 838383360]

約数ペア:

[(1, 838383360), (2, 419191680), (3, 279461120), (4, 209595840), (5, 167676672), (6, 139730560), (8, 104797920), (10, 83838336), (12, 69865280), (15, 55892224), (16, 52398960), (19, 44125440), (20, 41919168), (24, 34932640), (30, 27946112), (32, 26199480), (38, 22062720), (40, 20959584), (48, 17466320), (57, 14708480), (60, 13973056), (64, 13099740), (76, 11031360), (80, 10479792), (95, 8825088), (96, 8733160), (114, 7354240), (120, 6986528), (128, 6549870), (152, 5515680), (160, 5239896), (190, 4412544), (192, 4366580), (228, 3677120), (240, 3493264), (256, 3274935), (285, 2941696), (304, 2757840), (320, 2619948), (380, 2206272), (384, 2183290), (456, 1838560), (480, 1746632), (570, 1470848), (608, 1378920), (640, 1309974), (760, 1103136), (768, 1091645), (912, 919280), (960, 873316), (1140, 735424), (1216, 689460), (1280, 654987), (1520, 551568), (1824, 459640), (1920, 436658), (2280, 367712), (2432, 344730), (3040, 275784), (3648, 229820), (3840, 218329), (4560, 183856), (4864, 172365), (6080, 137892), (7296, 114910), (9120, 91928), (11491, 72960), (12160, 68946), (14592, 57455), (18240, 45964), (22982, 36480), (24320, 34473)]