16069440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:920

約数の個数: 112

約数和(自身を含む): 53766720

約数和(自身を除く): 37697280

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 881, 912, 960, 1140, 1216, 1520, 1762, 1824, 2280, 2643, 3040, 3524, 3648, 4405, 4560, 5286, 6080, 7048, 8810, 9120, 10572, 13215, 14096, 16739, 17620, 18240, 21144, 26430, 28192, 33478, 35240, 42288, 50217, 52860, 56384, 66956, 70480, 83695, 84576, 100434, 105720, 133912, 140960, 167390, 169152, 200868, 211440, 251085, 267824, 281920, 334780, 401736, 422880, 502170, 535648, 669560, 803472, 845760, 1004340, 1071296, 1339120, 1606944, 2008680, 2678240, 3213888, 4017360, 5356480, 8034720, 16069440]

約数ペア:

[(1, 16069440), (2, 8034720), (3, 5356480), (4, 4017360), (5, 3213888), (6, 2678240), (8, 2008680), (10, 1606944), (12, 1339120), (15, 1071296), (16, 1004340), (19, 845760), (20, 803472), (24, 669560), (30, 535648), (32, 502170), (38, 422880), (40, 401736), (48, 334780), (57, 281920), (60, 267824), (64, 251085), (76, 211440), (80, 200868), (95, 169152), (96, 167390), (114, 140960), (120, 133912), (152, 105720), (160, 100434), (190, 84576), (192, 83695), (228, 70480), (240, 66956), (285, 56384), (304, 52860), (320, 50217), (380, 42288), (456, 35240), (480, 33478), (570, 28192), (608, 26430), (760, 21144), (881, 18240), (912, 17620), (960, 16739), (1140, 14096), (1216, 13215), (1520, 10572), (1762, 9120), (1824, 8810), (2280, 7048), (2643, 6080), (3040, 5286), (3524, 4560), (3648, 4405)]