328797600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{136999}}^1$

素因数の和:137022

約数の個数: 72

約数和(自身を含む): 1070244000

約数和(自身を除く): 741446400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 136999, 273998, 410997, 547996, 684995, 821994, 1095992, 1369990, 1643988, 2054985, 2191984, 2739980, 3287976, 3424975, 4109970, 4383968, 5479960, 6575952, 6849950, 8219940, 10274925, 10959920, 13151904, 13699900, 16439880, 20549850, 21919840, 27399800, 32879760, 41099700, 54799600, 65759520, 82199400, 109599200, 164398800, 328797600]

約数ペア:

[(1, 328797600), (2, 164398800), (3, 109599200), (4, 82199400), (5, 65759520), (6, 54799600), (8, 41099700), (10, 32879760), (12, 27399800), (15, 21919840), (16, 20549850), (20, 16439880), (24, 13699900), (25, 13151904), (30, 10959920), (32, 10274925), (40, 8219940), (48, 6849950), (50, 6575952), (60, 5479960), (75, 4383968), (80, 4109970), (96, 3424975), (100, 3287976), (120, 2739980), (150, 2191984), (160, 2054985), (200, 1643988), (240, 1369990), (300, 1095992), (400, 821994), (480, 684995), (600, 547996), (800, 410997), (1200, 273998), (2400, 136999)]