119671680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 384850080

約数和(自身を除く): 265178400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 314, 320, 384, 397, 471, 480, 628, 640, 785, 794, 942, 960, 1191, 1256, 1570, 1588, 1884, 1920, 1985, 2355, 2382, 2512, 3140, 3176, 3768, 3970, 4710, 4764, 5024, 5955, 6280, 6352, 7536, 7940, 9420, 9528, 10048, 11910, 12560, 12704, 15072, 15880, 18840, 19056, 20096, 23820, 25120, 25408, 30144, 31760, 37680, 38112, 47640, 50240, 50816, 60288, 62329, 63520, 75360, 76224, 95280, 100480, 124658, 127040, 150720, 152448, 186987, 190560, 249316, 254080, 301440, 311645, 373974, 381120, 498632, 623290, 747948, 762240, 934935, 997264, 1246580, 1495896, 1869870, 1994528, 2493160, 2991792, 3739740, 3989056, 4986320, 5983584, 7479480, 7978112, 9972640, 11967168, 14958960, 19945280, 23934336, 29917920, 39890560, 59835840, 119671680]

約数ペア:

[(1, 119671680), (2, 59835840), (3, 39890560), (4, 29917920), (5, 23934336), (6, 19945280), (8, 14958960), (10, 11967168), (12, 9972640), (15, 7978112), (16, 7479480), (20, 5983584), (24, 4986320), (30, 3989056), (32, 3739740), (40, 2991792), (48, 2493160), (60, 1994528), (64, 1869870), (80, 1495896), (96, 1246580), (120, 997264), (128, 934935), (157, 762240), (160, 747948), (192, 623290), (240, 498632), (314, 381120), (320, 373974), (384, 311645), (397, 301440), (471, 254080), (480, 249316), (628, 190560), (640, 186987), (785, 152448), (794, 150720), (942, 127040), (960, 124658), (1191, 100480), (1256, 95280), (1570, 76224), (1588, 75360), (1884, 63520), (1920, 62329), (1985, 60288), (2355, 50816), (2382, 50240), (2512, 47640), (3140, 38112), (3176, 37680), (3768, 31760), (3970, 30144), (4710, 25408), (4764, 25120), (5024, 23820), (5955, 20096), (6280, 19056), (6352, 18840), (7536, 15880), (7940, 15072), (9420, 12704), (9528, 12560), (10048, 11910)]