208236360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2897}}^1$

素因数の和:3510

約数の個数: 64

約数和(自身を含む): 625968000

約数和(自身を除く): 417731640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 599, 1198, 1797, 2396, 2897, 2995, 3594, 4792, 5794, 5990, 7188, 8691, 8985, 11588, 11980, 14376, 14485, 17382, 17970, 23176, 23960, 28970, 34764, 35940, 43455, 57940, 69528, 71880, 86910, 115880, 173820, 347640, 1735303, 3470606, 5205909, 6941212, 8676515, 10411818, 13882424, 17353030, 20823636, 26029545, 34706060, 41647272, 52059090, 69412120, 104118180, 208236360]

約数ペア:

[(1, 208236360), (2, 104118180), (3, 69412120), (4, 52059090), (5, 41647272), (6, 34706060), (8, 26029545), (10, 20823636), (12, 17353030), (15, 13882424), (20, 10411818), (24, 8676515), (30, 6941212), (40, 5205909), (60, 3470606), (120, 1735303), (599, 347640), (1198, 173820), (1797, 115880), (2396, 86910), (2897, 71880), (2995, 69528), (3594, 57940), (4792, 43455), (5794, 35940), (5990, 34764), (7188, 28970), (8691, 23960), (8985, 23176), (11588, 17970), (11980, 17382), (14376, 14485)]