260534400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{3877}}^1$

素因数の和:3911

約数の個数: 192

約数和(自身を含む): 980978880

約数和(自身を除く): 720444480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 3877, 4200, 4480, 4800, 5600, 6720, 7754, 8400, 9600, 11200, 11631, 13440, 15508, 16800, 19385, 22400, 23262, 27139, 31016, 33600, 38770, 46524, 54278, 58155, 62032, 67200, 77540, 81417, 93048, 96925, 108556, 116310, 124064, 135695, 155080, 162834, 186096, 193850, 217112, 232620, 248128, 271390, 290775, 310160, 325668, 372192, 387700, 407085, 434224, 465240, 496256, 542780, 581550, 620320, 651336, 678475, 744384, 775400, 814170, 868448, 930480, 1085560, 1163100, 1240640, 1302672, 1356950, 1488768, 1550800, 1628340, 1736896, 1860960, 2035425, 2171120, 2326200, 2481280, 2605344, 2713900, 3101600, 3256680, 3473792, 3721920, 4070850, 4342240, 4652400, 5210688, 5427800, 6203200, 6513360, 7443840, 8141700, 8684480, 9304800, 10421376, 10855600, 12406400, 13026720, 16283400, 17368960, 18609600, 21711200, 26053440, 32566800, 37219200, 43422400, 52106880, 65133600, 86844800, 130267200, 260534400]

約数ペア:

[(1, 260534400), (2, 130267200), (3, 86844800), (4, 65133600), (5, 52106880), (6, 43422400), (7, 37219200), (8, 32566800), (10, 26053440), (12, 21711200), (14, 18609600), (15, 17368960), (16, 16283400), (20, 13026720), (21, 12406400), (24, 10855600), (25, 10421376), (28, 9304800), (30, 8684480), (32, 8141700), (35, 7443840), (40, 6513360), (42, 6203200), (48, 5427800), (50, 5210688), (56, 4652400), (60, 4342240), (64, 4070850), (70, 3721920), (75, 3473792), (80, 3256680), (84, 3101600), (96, 2713900), (100, 2605344), (105, 2481280), (112, 2326200), (120, 2171120), (128, 2035425), (140, 1860960), (150, 1736896), (160, 1628340), (168, 1550800), (175, 1488768), (192, 1356950), (200, 1302672), (210, 1240640), (224, 1163100), (240, 1085560), (280, 930480), (300, 868448), (320, 814170), (336, 775400), (350, 744384), (384, 678475), (400, 651336), (420, 620320), (448, 581550), (480, 542780), (525, 496256), (560, 465240), (600, 434224), (640, 407085), (672, 387700), (700, 372192), (800, 325668), (840, 310160), (896, 290775), (960, 271390), (1050, 248128), (1120, 232620), (1200, 217112), (1344, 193850), (1400, 186096), (1600, 162834), (1680, 155080), (1920, 135695), (2100, 124064), (2240, 116310), (2400, 108556), (2688, 96925), (2800, 93048), (3200, 81417), (3360, 77540), (3877, 67200), (4200, 62032), (4480, 58155), (4800, 54278), (5600, 46524), (6720, 38770), (7754, 33600), (8400, 31016), (9600, 27139), (11200, 23262), (11631, 22400), (13440, 19385), (15508, 16800)]