136440960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:598

約数の個数: 128

約数和(自身を含む): 438436800

約数和(自身を除く): 301995840

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, 160, 179, 192, 240, 320, 358, 384, 397, 480, 537, 640, 716, 794, 895, 960, 1074, 1191, 1432, 1588, 1790, 1920, 1985, 2148, 2382, 2685, 2864, 3176, 3580, 3970, 4296, 4764, 5370, 5728, 5955, 6352, 7160, 7940, 8592, 9528, 10740, 11456, 11910, 12704, 14320, 15880, 17184, 19056, 21480, 22912, 23820, 25408, 28640, 31760, 34368, 38112, 42960, 47640, 50816, 57280, 63520, 68736, 71063, 76224, 85920, 95280, 114560, 127040, 142126, 152448, 171840, 190560, 213189, 254080, 284252, 343680, 355315, 381120, 426378, 568504, 710630, 762240, 852756, 1065945, 1137008, 1421260, 1705512, 2131890, 2274016, 2842520, 3411024, 4263780, 4548032, 5685040, 6822048, 8527560, 9096064, 11370080, 13644096, 17055120, 22740160, 27288192, 34110240, 45480320, 68220480, 136440960]

約数ペア:

[(1, 136440960), (2, 68220480), (3, 45480320), (4, 34110240), (5, 27288192), (6, 22740160), (8, 17055120), (10, 13644096), (12, 11370080), (15, 9096064), (16, 8527560), (20, 6822048), (24, 5685040), (30, 4548032), (32, 4263780), (40, 3411024), (48, 2842520), (60, 2274016), (64, 2131890), (80, 1705512), (96, 1421260), (120, 1137008), (128, 1065945), (160, 852756), (179, 762240), (192, 710630), (240, 568504), (320, 426378), (358, 381120), (384, 355315), (397, 343680), (480, 284252), (537, 254080), (640, 213189), (716, 190560), (794, 171840), (895, 152448), (960, 142126), (1074, 127040), (1191, 114560), (1432, 95280), (1588, 85920), (1790, 76224), (1920, 71063), (1985, 68736), (2148, 63520), (2382, 57280), (2685, 50816), (2864, 47640), (3176, 42960), (3580, 38112), (3970, 34368), (4296, 31760), (4764, 28640), (5370, 25408), (5728, 23820), (5955, 22912), (6352, 21480), (7160, 19056), (7940, 17184), (8592, 15880), (9528, 14320), (10740, 12704), (11456, 11910)]