260165760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 835012800

約数和(自身を除く): 574847040

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, 480, 537, 640, 716, 757, 895, 960, 1074, 1432, 1514, 1790, 1920, 2148, 2271, 2685, 2864, 3028, 3580, 3785, 4296, 4542, 5370, 5728, 6056, 7160, 7570, 8592, 9084, 10740, 11355, 11456, 12112, 14320, 15140, 17184, 18168, 21480, 22710, 22912, 24224, 28640, 30280, 34368, 36336, 42960, 45420, 48448, 57280, 60560, 68736, 72672, 85920, 90840, 96896, 114560, 121120, 135503, 145344, 171840, 181680, 242240, 271006, 290688, 343680, 363360, 406509, 484480, 542012, 677515, 726720, 813018, 1084024, 1355030, 1453440, 1626036, 2032545, 2168048, 2710060, 3252072, 4065090, 4336096, 5420120, 6504144, 8130180, 8672192, 10840240, 13008288, 16260360, 17344384, 21680480, 26016576, 32520720, 43360960, 52033152, 65041440, 86721920, 130082880, 260165760]

約数ペア:

[(1, 260165760), (2, 130082880), (3, 86721920), (4, 65041440), (5, 52033152), (6, 43360960), (8, 32520720), (10, 26016576), (12, 21680480), (15, 17344384), (16, 16260360), (20, 13008288), (24, 10840240), (30, 8672192), (32, 8130180), (40, 6504144), (48, 5420120), (60, 4336096), (64, 4065090), (80, 3252072), (96, 2710060), (120, 2168048), (128, 2032545), (160, 1626036), (179, 1453440), (192, 1355030), (240, 1084024), (320, 813018), (358, 726720), (384, 677515), (480, 542012), (537, 484480), (640, 406509), (716, 363360), (757, 343680), (895, 290688), (960, 271006), (1074, 242240), (1432, 181680), (1514, 171840), (1790, 145344), (1920, 135503), (2148, 121120), (2271, 114560), (2685, 96896), (2864, 90840), (3028, 85920), (3580, 72672), (3785, 68736), (4296, 60560), (4542, 57280), (5370, 48448), (5728, 45420), (6056, 42960), (7160, 36336), (7570, 34368), (8592, 30280), (9084, 28640), (10740, 24224), (11355, 22912), (11456, 22710), (12112, 21480), (14320, 18168), (15140, 17184)]