45594540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 138858720

約数和(自身を除く): 93264180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 577, 878, 1154, 1317, 1731, 1756, 2195, 2308, 2634, 2885, 3462, 3951, 4390, 5193, 5268, 5770, 6585, 6924, 7902, 8655, 8780, 10386, 11540, 13170, 15804, 17310, 19755, 20772, 25965, 26340, 34620, 39510, 51930, 79020, 103860, 253303, 506606, 759909, 1013212, 1266515, 1519818, 2279727, 2533030, 3039636, 3799545, 4559454, 5066060, 7599090, 9118908, 11398635, 15198180, 22797270, 45594540]

約数ペア:

[(1, 45594540), (2, 22797270), (3, 15198180), (4, 11398635), (5, 9118908), (6, 7599090), (9, 5066060), (10, 4559454), (12, 3799545), (15, 3039636), (18, 2533030), (20, 2279727), (30, 1519818), (36, 1266515), (45, 1013212), (60, 759909), (90, 506606), (180, 253303), (439, 103860), (577, 79020), (878, 51930), (1154, 39510), (1317, 34620), (1731, 26340), (1756, 25965), (2195, 20772), (2308, 19755), (2634, 17310), (2885, 15804), (3462, 13170), (3951, 11540), (4390, 10386), (5193, 8780), (5268, 8655), (5770, 7902), (6585, 6924)]