485030400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:791

約数の個数: 240

約数和(自身を含む): 1698801984

約数和(自身を除く): 1213771584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 743, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1486, 1536, 1600, 1632, 1700, 1920, 2040, 2176, 2229, 2400, 2550, 2560, 2720, 2972, 3200, 3264, 3400, 3715, 3840, 4080, 4352, 4458, 4800, 5100, 5440, 5944, 6400, 6528, 6800, 7430, 7680, 8160, 8704, 8916, 9600, 10200, 10880, 11145, 11888, 12631, 12800, 13056, 13600, 14860, 16320, 17832, 18575, 19200, 20400, 21760, 22290, 23776, 25262, 26112, 27200, 29720, 32640, 35664, 37150, 37893, 38400, 40800, 43520, 44580, 47552, 50524, 54400, 55725, 59440, 63155, 65280, 71328, 74300, 75786, 81600, 89160, 95104, 101048, 108800, 111450, 118880, 126310, 130560, 142656, 148600, 151572, 163200, 178320, 189465, 190208, 202096, 217600, 222900, 237760, 252620, 285312, 297200, 303144, 315775, 326400, 356640, 378930, 380416, 404192, 445800, 475520, 505240, 570624, 594400, 606288, 631550, 652800, 713280, 757860, 808384, 891600, 947325, 951040, 1010480, 1141248, 1188800, 1212576, 1263100, 1426560, 1515720, 1616768, 1783200, 1894650, 1902080, 2020960, 2377600, 2425152, 2526200, 2853120, 3031440, 3233536, 3566400, 3789300, 4041920, 4755200, 4850304, 5052400, 5706240, 6062880, 6467072, 7132800, 7578600, 8083840, 9510400, 9700608, 10104800, 12125760, 14265600, 15157200, 16167680, 19401216, 20209600, 24251520, 28531200, 30314400, 32335360, 40419200, 48503040, 60628800, 80838400, 97006080, 121257600, 161676800, 242515200, 485030400]

約数ペア:

[(1, 485030400), (2, 242515200), (3, 161676800), (4, 121257600), (5, 97006080), (6, 80838400), (8, 60628800), (10, 48503040), (12, 40419200), (15, 32335360), (16, 30314400), (17, 28531200), (20, 24251520), (24, 20209600), (25, 19401216), (30, 16167680), (32, 15157200), (34, 14265600), (40, 12125760), (48, 10104800), (50, 9700608), (51, 9510400), (60, 8083840), (64, 7578600), (68, 7132800), (75, 6467072), (80, 6062880), (85, 5706240), (96, 5052400), (100, 4850304), (102, 4755200), (120, 4041920), (128, 3789300), (136, 3566400), (150, 3233536), (160, 3031440), (170, 2853120), (192, 2526200), (200, 2425152), (204, 2377600), (240, 2020960), (255, 1902080), (256, 1894650), (272, 1783200), (300, 1616768), (320, 1515720), (340, 1426560), (384, 1263100), (400, 1212576), (408, 1188800), (425, 1141248), (480, 1010480), (510, 951040), (512, 947325), (544, 891600), (600, 808384), (640, 757860), (680, 713280), (743, 652800), (768, 631550), (800, 606288), (816, 594400), (850, 570624), (960, 505240), (1020, 475520), (1088, 445800), (1200, 404192), (1275, 380416), (1280, 378930), (1360, 356640), (1486, 326400), (1536, 315775), (1600, 303144), (1632, 297200), (1700, 285312), (1920, 252620), (2040, 237760), (2176, 222900), (2229, 217600), (2400, 202096), (2550, 190208), (2560, 189465), (2720, 178320), (2972, 163200), (3200, 151572), (3264, 148600), (3400, 142656), (3715, 130560), (3840, 126310), (4080, 118880), (4352, 111450), (4458, 108800), (4800, 101048), (5100, 95104), (5440, 89160), (5944, 81600), (6400, 75786), (6528, 74300), (6800, 71328), (7430, 65280), (7680, 63155), (8160, 59440), (8704, 55725), (8916, 54400), (9600, 50524), (10200, 47552), (10880, 44580), (11145, 43520), (11888, 40800), (12631, 38400), (12800, 37893), (13056, 37150), (13600, 35664), (14860, 32640), (16320, 29720), (17832, 27200), (18575, 26112), (19200, 25262), (20400, 23776), (21760, 22290)]