70773840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{98297}}^1$

素因数の和:98316

約数の個数: 60

約数和(自身を含む): 237684564

約数和(自身を除く): 166910724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 98297, 196594, 294891, 393188, 491485, 589782, 786376, 884673, 982970, 1179564, 1474455, 1572752, 1769346, 1965940, 2359128, 2948910, 3538692, 3931880, 4423365, 4718256, 5897820, 7077384, 7863760, 8846730, 11795640, 14154768, 17693460, 23591280, 35386920, 70773840]

約数ペア:

[(1, 70773840), (2, 35386920), (3, 23591280), (4, 17693460), (5, 14154768), (6, 11795640), (8, 8846730), (9, 7863760), (10, 7077384), (12, 5897820), (15, 4718256), (16, 4423365), (18, 3931880), (20, 3538692), (24, 2948910), (30, 2359128), (36, 1965940), (40, 1769346), (45, 1572752), (48, 1474455), (60, 1179564), (72, 982970), (80, 884673), (90, 786376), (120, 589782), (144, 491485), (180, 393188), (240, 294891), (360, 196594), (720, 98297)]