325235640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117839}}^1$

素因数の和:117876

約数の個数: 64

約数和(自身を含む): 1018137600

約数和(自身を除く): 692901960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 117839, 235678, 353517, 471356, 589195, 707034, 942712, 1178390, 1414068, 1767585, 2356780, 2710297, 2828136, 3535170, 4713560, 5420594, 7070340, 8130891, 10841188, 13551485, 14140680, 16261782, 21682376, 27102970, 32523564, 40654455, 54205940, 65047128, 81308910, 108411880, 162617820, 325235640]

約数ペア:

[(1, 325235640), (2, 162617820), (3, 108411880), (4, 81308910), (5, 65047128), (6, 54205940), (8, 40654455), (10, 32523564), (12, 27102970), (15, 21682376), (20, 16261782), (23, 14140680), (24, 13551485), (30, 10841188), (40, 8130891), (46, 7070340), (60, 5420594), (69, 4713560), (92, 3535170), (115, 2828136), (120, 2710297), (138, 2356780), (184, 1767585), (230, 1414068), (276, 1178390), (345, 942712), (460, 707034), (552, 589195), (690, 471356), (920, 353517), (1380, 235678), (2760, 117839)]