73977240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1373}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 222588000

約数和(自身を除く): 148610760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1373, 1796, 2245, 2694, 2746, 3592, 4119, 4490, 5388, 5492, 6735, 6865, 8238, 8980, 10776, 10984, 13470, 13730, 16476, 17960, 20595, 26940, 27460, 32952, 41190, 53880, 54920, 82380, 164760, 616477, 1232954, 1849431, 2465908, 3082385, 3698862, 4931816, 6164770, 7397724, 9247155, 12329540, 14795448, 18494310, 24659080, 36988620, 73977240]

約数ペア:

[(1, 73977240), (2, 36988620), (3, 24659080), (4, 18494310), (5, 14795448), (6, 12329540), (8, 9247155), (10, 7397724), (12, 6164770), (15, 4931816), (20, 3698862), (24, 3082385), (30, 2465908), (40, 1849431), (60, 1232954), (120, 616477), (449, 164760), (898, 82380), (1347, 54920), (1373, 53880), (1796, 41190), (2245, 32952), (2694, 27460), (2746, 26940), (3592, 20595), (4119, 17960), (4490, 16476), (5388, 13730), (5492, 13470), (6735, 10984), (6865, 10776), (8238, 8980)]