120862080

素因数分解:

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

素因数の和:21008

約数の個数: 96

約数和(自身を含む): 417371760

約数和(自身を除く): 296509680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 20983, 41966, 62949, 83932, 104915, 125898, 167864, 188847, 209830, 251796, 314745, 335728, 377694, 419660, 503592, 629490, 671456, 755388, 839320, 944235, 1007184, 1258980, 1342912, 1510776, 1678640, 1888470, 2014368, 2517960, 2685824, 3021552, 3357280, 3776940, 4028736, 5035920, 6043104, 6714560, 7553880, 8057472, 10071840, 12086208, 13429120, 15107760, 20143680, 24172416, 30215520, 40287360, 60431040, 120862080]

約数ペア:

[(1, 120862080), (2, 60431040), (3, 40287360), (4, 30215520), (5, 24172416), (6, 20143680), (8, 15107760), (9, 13429120), (10, 12086208), (12, 10071840), (15, 8057472), (16, 7553880), (18, 6714560), (20, 6043104), (24, 5035920), (30, 4028736), (32, 3776940), (36, 3357280), (40, 3021552), (45, 2685824), (48, 2517960), (60, 2014368), (64, 1888470), (72, 1678640), (80, 1510776), (90, 1342912), (96, 1258980), (120, 1007184), (128, 944235), (144, 839320), (160, 755388), (180, 671456), (192, 629490), (240, 503592), (288, 419660), (320, 377694), (360, 335728), (384, 314745), (480, 251796), (576, 209830), (640, 188847), (720, 167864), (960, 125898), (1152, 104915), (1440, 83932), (1920, 62949), (2880, 41966), (5760, 20983)]