67907760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2917}}^1$

素因数の和:3030

約数の個数: 80

約数和(自身を含む): 212757216

約数和(自身を除く): 144849456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 2917, 3880, 4656, 5820, 5834, 7760, 8751, 11640, 11668, 14585, 17502, 23280, 23336, 29170, 35004, 43755, 46672, 58340, 70008, 87510, 116680, 140016, 175020, 233360, 282949, 350040, 565898, 700080, 848847, 1131796, 1414745, 1697694, 2263592, 2829490, 3395388, 4244235, 4527184, 5658980, 6790776, 8488470, 11317960, 13581552, 16976940, 22635920, 33953880, 67907760]

約数ペア:

[(1, 67907760), (2, 33953880), (3, 22635920), (4, 16976940), (5, 13581552), (6, 11317960), (8, 8488470), (10, 6790776), (12, 5658980), (15, 4527184), (16, 4244235), (20, 3395388), (24, 2829490), (30, 2263592), (40, 1697694), (48, 1414745), (60, 1131796), (80, 848847), (97, 700080), (120, 565898), (194, 350040), (240, 282949), (291, 233360), (388, 175020), (485, 140016), (582, 116680), (776, 87510), (970, 70008), (1164, 58340), (1455, 46672), (1552, 43755), (1940, 35004), (2328, 29170), (2910, 23336), (2917, 23280), (3880, 17502), (4656, 14585), (5820, 11668), (5834, 11640), (7760, 8751)]