45520160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 124467840

約数和(自身を除く): 78947680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 419, 485, 560, 679, 776, 838, 970, 1120, 1358, 1552, 1676, 1940, 2095, 2716, 2933, 3104, 3352, 3395, 3880, 4190, 5432, 5866, 6704, 6790, 7760, 8380, 10864, 11732, 13408, 13580, 14665, 15520, 16760, 21728, 23464, 27160, 29330, 33520, 40643, 46928, 54320, 58660, 67040, 81286, 93856, 108640, 117320, 162572, 203215, 234640, 284501, 325144, 406430, 469280, 569002, 650288, 812860, 1138004, 1300576, 1422505, 1625720, 2276008, 2845010, 3251440, 4552016, 5690020, 6502880, 9104032, 11380040, 22760080, 45520160]

約数ペア:

[(1, 45520160), (2, 22760080), (4, 11380040), (5, 9104032), (7, 6502880), (8, 5690020), (10, 4552016), (14, 3251440), (16, 2845010), (20, 2276008), (28, 1625720), (32, 1422505), (35, 1300576), (40, 1138004), (56, 812860), (70, 650288), (80, 569002), (97, 469280), (112, 406430), (140, 325144), (160, 284501), (194, 234640), (224, 203215), (280, 162572), (388, 117320), (419, 108640), (485, 93856), (560, 81286), (679, 67040), (776, 58660), (838, 54320), (970, 46928), (1120, 40643), (1358, 33520), (1552, 29330), (1676, 27160), (1940, 23464), (2095, 21728), (2716, 16760), (2933, 15520), (3104, 14665), (3352, 13580), (3395, 13408), (3880, 11732), (4190, 10864), (5432, 8380), (5866, 7760), (6704, 6790)]