201419160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2909}}^1$

素因数の和:3500

約数の個数: 64

約数和(自身を含む): 605512800

約数和(自身を除く): 404093640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 577, 1154, 1731, 2308, 2885, 2909, 3462, 4616, 5770, 5818, 6924, 8655, 8727, 11540, 11636, 13848, 14545, 17310, 17454, 23080, 23272, 29090, 34620, 34908, 43635, 58180, 69240, 69816, 87270, 116360, 174540, 349080, 1678493, 3356986, 5035479, 6713972, 8392465, 10070958, 13427944, 16784930, 20141916, 25177395, 33569860, 40283832, 50354790, 67139720, 100709580, 201419160]

約数ペア:

[(1, 201419160), (2, 100709580), (3, 67139720), (4, 50354790), (5, 40283832), (6, 33569860), (8, 25177395), (10, 20141916), (12, 16784930), (15, 13427944), (20, 10070958), (24, 8392465), (30, 6713972), (40, 5035479), (60, 3356986), (120, 1678493), (577, 349080), (1154, 174540), (1731, 116360), (2308, 87270), (2885, 69816), (2909, 69240), (3462, 58180), (4616, 43635), (5770, 34908), (5818, 34620), (6924, 29090), (8655, 23272), (8727, 23080), (11540, 17454), (11636, 17310), (13848, 14545)]