148546920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3373}}^1$

素因数の和:3754

約数の個数: 64

約数和(自身を含む): 446987520

約数和(自身を除く): 298440600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2936, 3373, 3670, 4404, 5505, 6746, 7340, 8808, 10119, 11010, 13492, 14680, 16865, 20238, 22020, 26984, 33730, 40476, 44040, 50595, 67460, 80952, 101190, 134920, 202380, 404760, 1237891, 2475782, 3713673, 4951564, 6189455, 7427346, 9903128, 12378910, 14854692, 18568365, 24757820, 29709384, 37136730, 49515640, 74273460, 148546920]

約数ペア:

[(1, 148546920), (2, 74273460), (3, 49515640), (4, 37136730), (5, 29709384), (6, 24757820), (8, 18568365), (10, 14854692), (12, 12378910), (15, 9903128), (20, 7427346), (24, 6189455), (30, 4951564), (40, 3713673), (60, 2475782), (120, 1237891), (367, 404760), (734, 202380), (1101, 134920), (1468, 101190), (1835, 80952), (2202, 67460), (2936, 50595), (3373, 44040), (3670, 40476), (4404, 33730), (5505, 26984), (6746, 22020), (7340, 20238), (8808, 16865), (10119, 14680), (11010, 13492)]