58440560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 145678176

約数和(自身を除く): 87237616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 97, 136, 170, 194, 272, 340, 388, 443, 485, 680, 776, 886, 970, 1360, 1552, 1649, 1772, 1940, 2215, 3298, 3544, 3880, 4430, 6596, 7088, 7531, 7760, 8245, 8860, 13192, 15062, 16490, 17720, 26384, 30124, 32980, 35440, 37655, 42971, 60248, 65960, 75310, 85942, 120496, 131920, 150620, 171884, 214855, 301240, 343768, 429710, 602480, 687536, 730507, 859420, 1461014, 1718840, 2922028, 3437680, 3652535, 5844056, 7305070, 11688112, 14610140, 29220280, 58440560]

約数ペア:

[(1, 58440560), (2, 29220280), (4, 14610140), (5, 11688112), (8, 7305070), (10, 5844056), (16, 3652535), (17, 3437680), (20, 2922028), (34, 1718840), (40, 1461014), (68, 859420), (80, 730507), (85, 687536), (97, 602480), (136, 429710), (170, 343768), (194, 301240), (272, 214855), (340, 171884), (388, 150620), (443, 131920), (485, 120496), (680, 85942), (776, 75310), (886, 65960), (970, 60248), (1360, 42971), (1552, 37655), (1649, 35440), (1772, 32980), (1940, 30124), (2215, 26384), (3298, 17720), (3544, 16490), (3880, 15062), (4430, 13192), (6596, 8860), (7088, 8245), (7531, 7760)]