40623200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 109680480

約数和(自身を除く): 69057280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 32, 34, 40, 50, 58, 68, 80, 85, 100, 103, 116, 136, 145, 160, 170, 200, 206, 232, 272, 290, 340, 400, 412, 425, 464, 493, 515, 544, 580, 680, 725, 800, 824, 850, 928, 986, 1030, 1160, 1360, 1450, 1648, 1700, 1751, 1972, 2060, 2320, 2465, 2575, 2720, 2900, 2987, 3296, 3400, 3502, 3944, 4120, 4640, 4930, 5150, 5800, 5974, 6800, 7004, 7888, 8240, 8755, 9860, 10300, 11600, 11948, 12325, 13600, 14008, 14935, 15776, 16480, 17510, 19720, 20600, 23200, 23896, 24650, 28016, 29870, 35020, 39440, 41200, 43775, 47792, 49300, 50779, 56032, 59740, 70040, 74675, 78880, 82400, 87550, 95584, 98600, 101558, 119480, 140080, 149350, 175100, 197200, 203116, 238960, 253895, 280160, 298700, 350200, 394400, 406232, 477920, 507790, 597400, 700400, 812464, 1015580, 1194800, 1269475, 1400800, 1624928, 2031160, 2389600, 2538950, 4062320, 5077900, 8124640, 10155800, 20311600, 40623200]

約数ペア:

[(1, 40623200), (2, 20311600), (4, 10155800), (5, 8124640), (8, 5077900), (10, 4062320), (16, 2538950), (17, 2389600), (20, 2031160), (25, 1624928), (29, 1400800), (32, 1269475), (34, 1194800), (40, 1015580), (50, 812464), (58, 700400), (68, 597400), (80, 507790), (85, 477920), (100, 406232), (103, 394400), (116, 350200), (136, 298700), (145, 280160), (160, 253895), (170, 238960), (200, 203116), (206, 197200), (232, 175100), (272, 149350), (290, 140080), (340, 119480), (400, 101558), (412, 98600), (425, 95584), (464, 87550), (493, 82400), (515, 78880), (544, 74675), (580, 70040), (680, 59740), (725, 56032), (800, 50779), (824, 49300), (850, 47792), (928, 43775), (986, 41200), (1030, 39440), (1160, 35020), (1360, 29870), (1450, 28016), (1648, 24650), (1700, 23896), (1751, 23200), (1972, 20600), (2060, 19720), (2320, 17510), (2465, 16480), (2575, 15776), (2720, 14935), (2900, 14008), (2987, 13600), (3296, 12325), (3400, 11948), (3502, 11600), (3944, 10300), (4120, 9860), (4640, 8755), (4930, 8240), (5150, 7888), (5800, 7004), (5974, 6800)]