28920600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16067}}^1$

素因数の和:16089

約数の個数: 72

約数和(自身を含む): 97131060

約数和(自身を除く): 68210460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 16067, 32134, 48201, 64268, 80335, 96402, 128536, 144603, 160670, 192804, 241005, 289206, 321340, 385608, 401675, 482010, 578412, 642680, 723015, 803350, 964020, 1156824, 1205025, 1446030, 1606700, 1928040, 2410050, 2892060, 3213400, 3615075, 4820100, 5784120, 7230150, 9640200, 14460300, 28920600]

約数ペア:

[(1, 28920600), (2, 14460300), (3, 9640200), (4, 7230150), (5, 5784120), (6, 4820100), (8, 3615075), (9, 3213400), (10, 2892060), (12, 2410050), (15, 1928040), (18, 1606700), (20, 1446030), (24, 1205025), (25, 1156824), (30, 964020), (36, 803350), (40, 723015), (45, 642680), (50, 578412), (60, 482010), (72, 401675), (75, 385608), (90, 321340), (100, 289206), (120, 241005), (150, 192804), (180, 160670), (200, 144603), (225, 128536), (300, 96402), (360, 80335), (450, 64268), (600, 48201), (900, 32134), (1800, 16067)]