1529520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6373}}^1$

素因数の和:6389

約数の個数: 40

約数和(自身を含む): 4742256

約数和(自身を除く): 3212736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6373, 12746, 19119, 25492, 31865, 38238, 50984, 63730, 76476, 95595, 101968, 127460, 152952, 191190, 254920, 305904, 382380, 509840, 764760, 1529520]

約数ペア:

[(1, 1529520), (2, 764760), (3, 509840), (4, 382380), (5, 305904), (6, 254920), (8, 191190), (10, 152952), (12, 127460), (15, 101968), (16, 95595), (20, 76476), (24, 63730), (30, 50984), (40, 38238), (48, 31865), (60, 25492), (80, 19119), (120, 12746), (240, 6373)]