144935640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1097}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 472754880

約数和(自身を除く): 327819240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 367, 734, 1097, 1101, 1468, 1835, 2194, 2202, 2936, 3291, 3303, 3670, 4388, 4404, 5485, 5505, 6582, 6606, 7340, 8776, 8808, 9873, 10970, 11010, 13164, 13212, 14680, 16455, 16515, 19746, 21940, 22020, 26328, 26424, 32910, 33030, 39492, 43880, 44040, 49365, 65820, 66060, 78984, 98730, 131640, 132120, 197460, 394920, 402599, 805198, 1207797, 1610396, 2012995, 2415594, 3220792, 3623391, 4025990, 4831188, 6038985, 7246782, 8051980, 9662376, 12077970, 14493564, 16103960, 18116955, 24155940, 28987128, 36233910, 48311880, 72467820, 144935640]

約数ペア:

[(1, 144935640), (2, 72467820), (3, 48311880), (4, 36233910), (5, 28987128), (6, 24155940), (8, 18116955), (9, 16103960), (10, 14493564), (12, 12077970), (15, 9662376), (18, 8051980), (20, 7246782), (24, 6038985), (30, 4831188), (36, 4025990), (40, 3623391), (45, 3220792), (60, 2415594), (72, 2012995), (90, 1610396), (120, 1207797), (180, 805198), (360, 402599), (367, 394920), (734, 197460), (1097, 132120), (1101, 131640), (1468, 98730), (1835, 78984), (2194, 66060), (2202, 65820), (2936, 49365), (3291, 44040), (3303, 43880), (3670, 39492), (4388, 33030), (4404, 32910), (5485, 26424), (5505, 26328), (6582, 22020), (6606, 21940), (7340, 19746), (8776, 16515), (8808, 16455), (9873, 14680), (10970, 13212), (11010, 13164)]