760480000

素因数分解:

$2^8\times 5^4\times 7^2\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 270

約数和(自身を含む): 2229322326

約数和(自身を除く): 1468842326

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 97, 98, 100, 112, 125, 128, 140, 160, 175, 194, 196, 200, 224, 245, 250, 256, 280, 320, 350, 388, 392, 400, 448, 485, 490, 500, 560, 625, 640, 679, 700, 776, 784, 800, 875, 896, 970, 980, 1000, 1120, 1225, 1250, 1280, 1358, 1400, 1552, 1568, 1600, 1750, 1792, 1940, 1960, 2000, 2240, 2425, 2450, 2500, 2716, 2800, 3104, 3136, 3200, 3395, 3500, 3880, 3920, 4000, 4375, 4480, 4753, 4850, 4900, 5000, 5432, 5600, 6125, 6208, 6272, 6400, 6790, 7000, 7760, 7840, 8000, 8750, 8960, 9506, 9700, 9800, 10000, 10864, 11200, 12125, 12250, 12416, 12544, 13580, 14000, 15520, 15680, 16000, 16975, 17500, 19012, 19400, 19600, 20000, 21728, 22400, 23765, 24250, 24500, 24832, 27160, 28000, 30625, 31040, 31360, 32000, 33950, 35000, 38024, 38800, 39200, 40000, 43456, 44800, 47530, 48500, 49000, 54320, 56000, 60625, 61250, 62080, 62720, 67900, 70000, 76048, 77600, 78400, 80000, 84875, 86912, 95060, 97000, 98000, 108640, 112000, 118825, 121250, 122500, 124160, 135800, 140000, 152096, 155200, 156800, 160000, 169750, 173824, 190120, 194000, 196000, 217280, 224000, 237650, 242500, 245000, 271600, 280000, 304192, 310400, 313600, 339500, 380240, 388000, 392000, 424375, 434560, 475300, 485000, 490000, 543200, 560000, 594125, 608384, 620800, 679000, 760480, 776000, 784000, 848750, 869120, 950600, 970000, 980000, 1086400, 1120000, 1188250, 1216768, 1358000, 1520960, 1552000, 1568000, 1697500, 1901200, 1940000, 1960000, 2172800, 2376500, 2716000, 2970625, 3041920, 3104000, 3395000, 3802400, 3880000, 3920000, 4345600, 4753000, 5432000, 5941250, 6083840, 6790000, 7604800, 7760000, 7840000, 9506000, 10864000, 11882500, 13580000, 15209600, 15520000, 19012000, 21728000, 23765000, 27160000, 30419200, 38024000, 47530000, 54320000, 76048000, 95060000, 108640000, 152096000, 190120000, 380240000, 760480000]

約数ペア:

[(1, 760480000), (2, 380240000), (4, 190120000), (5, 152096000), (7, 108640000), (8, 95060000), (10, 76048000), (14, 54320000), (16, 47530000), (20, 38024000), (25, 30419200), (28, 27160000), (32, 23765000), (35, 21728000), (40, 19012000), (49, 15520000), (50, 15209600), (56, 13580000), (64, 11882500), (70, 10864000), (80, 9506000), (97, 7840000), (98, 7760000), (100, 7604800), (112, 6790000), (125, 6083840), (128, 5941250), (140, 5432000), (160, 4753000), (175, 4345600), (194, 3920000), (196, 3880000), (200, 3802400), (224, 3395000), (245, 3104000), (250, 3041920), (256, 2970625), (280, 2716000), (320, 2376500), (350, 2172800), (388, 1960000), (392, 1940000), (400, 1901200), (448, 1697500), (485, 1568000), (490, 1552000), (500, 1520960), (560, 1358000), (625, 1216768), (640, 1188250), (679, 1120000), (700, 1086400), (776, 980000), (784, 970000), (800, 950600), (875, 869120), (896, 848750), (970, 784000), (980, 776000), (1000, 760480), (1120, 679000), (1225, 620800), (1250, 608384), (1280, 594125), (1358, 560000), (1400, 543200), (1552, 490000), (1568, 485000), (1600, 475300), (1750, 434560), (1792, 424375), (1940, 392000), (1960, 388000), (2000, 380240), (2240, 339500), (2425, 313600), (2450, 310400), (2500, 304192), (2716, 280000), (2800, 271600), (3104, 245000), (3136, 242500), (3200, 237650), (3395, 224000), (3500, 217280), (3880, 196000), (3920, 194000), (4000, 190120), (4375, 173824), (4480, 169750), (4753, 160000), (4850, 156800), (4900, 155200), (5000, 152096), (5432, 140000), (5600, 135800), (6125, 124160), (6208, 122500), (6272, 121250), (6400, 118825), (6790, 112000), (7000, 108640), (7760, 98000), (7840, 97000), (8000, 95060), (8750, 86912), (8960, 84875), (9506, 80000), (9700, 78400), (9800, 77600), (10000, 76048), (10864, 70000), (11200, 67900), (12125, 62720), (12250, 62080), (12416, 61250), (12544, 60625), (13580, 56000), (14000, 54320), (15520, 49000), (15680, 48500), (16000, 47530), (16975, 44800), (17500, 43456), (19012, 40000), (19400, 39200), (19600, 38800), (20000, 38024), (21728, 35000), (22400, 33950), (23765, 32000), (24250, 31360), (24500, 31040), (24832, 30625), (27160, 28000)]