280071600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13729}}^1$

素因数の和:13767

約数の個数: 120

約数和(自身を含む): 950006160

約数和(自身を除く): 669934560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 13729, 20400, 27458, 41187, 54916, 68645, 82374, 109832, 137290, 164748, 205935, 219664, 233393, 274580, 329496, 343225, 411870, 466786, 549160, 658992, 686450, 700179, 823740, 933572, 1029675, 1098320, 1166965, 1372900, 1400358, 1647480, 1867144, 2059350, 2333930, 2745800, 2800716, 3294960, 3500895, 3734288, 4118700, 4667860, 5491600, 5601432, 5834825, 7001790, 8237400, 9335720, 11202864, 11669650, 14003580, 16474800, 17504475, 18671440, 23339300, 28007160, 35008950, 46678600, 56014320, 70017900, 93357200, 140035800, 280071600]

約数ペア:

[(1, 280071600), (2, 140035800), (3, 93357200), (4, 70017900), (5, 56014320), (6, 46678600), (8, 35008950), (10, 28007160), (12, 23339300), (15, 18671440), (16, 17504475), (17, 16474800), (20, 14003580), (24, 11669650), (25, 11202864), (30, 9335720), (34, 8237400), (40, 7001790), (48, 5834825), (50, 5601432), (51, 5491600), (60, 4667860), (68, 4118700), (75, 3734288), (80, 3500895), (85, 3294960), (100, 2800716), (102, 2745800), (120, 2333930), (136, 2059350), (150, 1867144), (170, 1647480), (200, 1400358), (204, 1372900), (240, 1166965), (255, 1098320), (272, 1029675), (300, 933572), (340, 823740), (400, 700179), (408, 686450), (425, 658992), (510, 549160), (600, 466786), (680, 411870), (816, 343225), (850, 329496), (1020, 274580), (1200, 233393), (1275, 219664), (1360, 205935), (1700, 164748), (2040, 137290), (2550, 109832), (3400, 82374), (4080, 68645), (5100, 54916), (6800, 41187), (10200, 27458), (13729, 20400)]