490460400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{45413}}^1$

素因数の和:45440

約数の個数: 120

約数和(自身を含む): 1745714160

約数和(自身を除く): 1255253760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 45413, 90826, 136239, 181652, 227065, 272478, 363304, 408717, 454130, 544956, 681195, 726608, 817434, 908260, 1089912, 1135325, 1226151, 1362390, 1634868, 1816520, 2043585, 2179824, 2270650, 2452302, 2724780, 3269736, 3405975, 3633040, 4087170, 4541300, 4904604, 5449560, 6130755, 6539472, 6811950, 8174340, 9082600, 9809208, 10217925, 10899120, 12261510, 13623900, 16348680, 18165200, 19618416, 20435850, 24523020, 27247800, 30653775, 32697360, 40871700, 49046040, 54495600, 61307550, 81743400, 98092080, 122615100, 163486800, 245230200, 490460400]

約数ペア:

[(1, 490460400), (2, 245230200), (3, 163486800), (4, 122615100), (5, 98092080), (6, 81743400), (8, 61307550), (9, 54495600), (10, 49046040), (12, 40871700), (15, 32697360), (16, 30653775), (18, 27247800), (20, 24523020), (24, 20435850), (25, 19618416), (27, 18165200), (30, 16348680), (36, 13623900), (40, 12261510), (45, 10899120), (48, 10217925), (50, 9809208), (54, 9082600), (60, 8174340), (72, 6811950), (75, 6539472), (80, 6130755), (90, 5449560), (100, 4904604), (108, 4541300), (120, 4087170), (135, 3633040), (144, 3405975), (150, 3269736), (180, 2724780), (200, 2452302), (216, 2270650), (225, 2179824), (240, 2043585), (270, 1816520), (300, 1634868), (360, 1362390), (400, 1226151), (432, 1135325), (450, 1089912), (540, 908260), (600, 817434), (675, 726608), (720, 681195), (900, 544956), (1080, 454130), (1200, 408717), (1350, 363304), (1800, 272478), (2160, 227065), (2700, 181652), (3600, 136239), (5400, 90826), (10800, 45413)]