201436800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{20983}}^1$

素因数の和:21010

約数の個数: 96

約数和(自身を含む): 663514080

約数和(自身を除く): 462077280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 20983, 41966, 62949, 83932, 104915, 125898, 167864, 209830, 251796, 314745, 335728, 419660, 503592, 524575, 629490, 671456, 839320, 1007184, 1049150, 1258980, 1342912, 1573725, 1678640, 2014368, 2098300, 2517960, 2685824, 3147450, 3357280, 4028736, 4196600, 5035920, 6294900, 6714560, 8057472, 8393200, 10071840, 12589800, 13429120, 16786400, 20143680, 25179600, 33572800, 40287360, 50359200, 67145600, 100718400, 201436800]

約数ペア:

[(1, 201436800), (2, 100718400), (3, 67145600), (4, 50359200), (5, 40287360), (6, 33572800), (8, 25179600), (10, 20143680), (12, 16786400), (15, 13429120), (16, 12589800), (20, 10071840), (24, 8393200), (25, 8057472), (30, 6714560), (32, 6294900), (40, 5035920), (48, 4196600), (50, 4028736), (60, 3357280), (64, 3147450), (75, 2685824), (80, 2517960), (96, 2098300), (100, 2014368), (120, 1678640), (128, 1573725), (150, 1342912), (160, 1258980), (192, 1049150), (200, 1007184), (240, 839320), (300, 671456), (320, 629490), (384, 524575), (400, 503592), (480, 419660), (600, 335728), (640, 314745), (800, 251796), (960, 209830), (1200, 167864), (1600, 125898), (1920, 104915), (2400, 83932), (3200, 62949), (4800, 41966), (9600, 20983)]