179280120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3119}}^1$

素因数の和:3612

約数の個数: 64

約数和(自身を含む): 539136000

約数和(自身を除く): 359855880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2874, 3119, 3832, 4790, 5748, 6238, 7185, 9357, 9580, 11496, 12476, 14370, 15595, 18714, 19160, 24952, 28740, 31190, 37428, 46785, 57480, 62380, 74856, 93570, 124760, 187140, 374280, 1494001, 2988002, 4482003, 5976004, 7470005, 8964006, 11952008, 14940010, 17928012, 22410015, 29880020, 35856024, 44820030, 59760040, 89640060, 179280120]

約数ペア:

[(1, 179280120), (2, 89640060), (3, 59760040), (4, 44820030), (5, 35856024), (6, 29880020), (8, 22410015), (10, 17928012), (12, 14940010), (15, 11952008), (20, 8964006), (24, 7470005), (30, 5976004), (40, 4482003), (60, 2988002), (120, 1494001), (479, 374280), (958, 187140), (1437, 124760), (1916, 93570), (2395, 74856), (2874, 62380), (3119, 57480), (3832, 46785), (4790, 37428), (5748, 31190), (6238, 28740), (7185, 24952), (9357, 19160), (9580, 18714), (11496, 15595), (12476, 14370)]