53824720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2132

約数の個数: 80

約数和(自身を含む): 139544640

約数和(自身を除く): 85719920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2083, 2584, 3230, 4166, 5168, 6460, 8332, 10415, 12920, 16664, 20830, 25840, 33328, 35411, 39577, 41660, 70822, 79154, 83320, 141644, 158308, 166640, 177055, 197885, 283288, 316616, 354110, 395770, 566576, 633232, 672809, 708220, 791540, 1345618, 1416440, 1583080, 2691236, 2832880, 3166160, 3364045, 5382472, 6728090, 10764944, 13456180, 26912360, 53824720]

約数ペア:

[(1, 53824720), (2, 26912360), (4, 13456180), (5, 10764944), (8, 6728090), (10, 5382472), (16, 3364045), (17, 3166160), (19, 2832880), (20, 2691236), (34, 1583080), (38, 1416440), (40, 1345618), (68, 791540), (76, 708220), (80, 672809), (85, 633232), (95, 566576), (136, 395770), (152, 354110), (170, 316616), (190, 283288), (272, 197885), (304, 177055), (323, 166640), (340, 158308), (380, 141644), (646, 83320), (680, 79154), (760, 70822), (1292, 41660), (1360, 39577), (1520, 35411), (1615, 33328), (2083, 25840), (2584, 20830), (3230, 16664), (4166, 12920), (5168, 10415), (6460, 8332)]