272327820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197339}}^1$

素因数の和:197374

約数の個数: 48

約数和(自身を含む): 795674880

約数和(自身を除く): 523347060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 197339, 394678, 592017, 789356, 986695, 1184034, 1973390, 2368068, 2960085, 3946780, 4538797, 5920170, 9077594, 11840340, 13616391, 18155188, 22693985, 27232782, 45387970, 54465564, 68081955, 90775940, 136163910, 272327820]

約数ペア:

[(1, 272327820), (2, 136163910), (3, 90775940), (4, 68081955), (5, 54465564), (6, 45387970), (10, 27232782), (12, 22693985), (15, 18155188), (20, 13616391), (23, 11840340), (30, 9077594), (46, 5920170), (60, 4538797), (69, 3946780), (92, 2960085), (115, 2368068), (138, 1973390), (230, 1184034), (276, 986695), (345, 789356), (460, 592017), (690, 394678), (1380, 197339)]