204628800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:593

約数の個数: 168

約数和(自身を含む): 680313600

約数和(自身を除く): 475684800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 89, 96, 100, 120, 150, 160, 178, 192, 200, 240, 267, 300, 320, 356, 400, 445, 479, 480, 534, 600, 712, 800, 890, 958, 960, 1068, 1200, 1335, 1424, 1437, 1600, 1780, 1916, 2136, 2225, 2395, 2400, 2670, 2848, 2874, 3560, 3832, 4272, 4450, 4790, 4800, 5340, 5696, 5748, 6675, 7120, 7185, 7664, 8544, 8900, 9580, 10680, 11496, 11975, 13350, 14240, 14370, 15328, 17088, 17800, 19160, 21360, 22992, 23950, 26700, 28480, 28740, 30656, 35600, 35925, 38320, 42631, 42720, 45984, 47900, 53400, 57480, 71200, 71850, 76640, 85262, 85440, 91968, 95800, 106800, 114960, 127893, 142400, 143700, 153280, 170524, 191600, 213155, 213600, 229920, 255786, 287400, 341048, 383200, 426310, 427200, 459840, 511572, 574800, 639465, 682096, 766400, 852620, 1023144, 1065775, 1149600, 1278930, 1364192, 1705240, 2046288, 2131550, 2299200, 2557860, 2728384, 3197325, 3410480, 4092576, 4263100, 5115720, 6394650, 6820960, 8185152, 8526200, 10231440, 12789300, 13641920, 17052400, 20462880, 25578600, 34104800, 40925760, 51157200, 68209600, 102314400, 204628800]

約数ペア:

[(1, 204628800), (2, 102314400), (3, 68209600), (4, 51157200), (5, 40925760), (6, 34104800), (8, 25578600), (10, 20462880), (12, 17052400), (15, 13641920), (16, 12789300), (20, 10231440), (24, 8526200), (25, 8185152), (30, 6820960), (32, 6394650), (40, 5115720), (48, 4263100), (50, 4092576), (60, 3410480), (64, 3197325), (75, 2728384), (80, 2557860), (89, 2299200), (96, 2131550), (100, 2046288), (120, 1705240), (150, 1364192), (160, 1278930), (178, 1149600), (192, 1065775), (200, 1023144), (240, 852620), (267, 766400), (300, 682096), (320, 639465), (356, 574800), (400, 511572), (445, 459840), (479, 427200), (480, 426310), (534, 383200), (600, 341048), (712, 287400), (800, 255786), (890, 229920), (958, 213600), (960, 213155), (1068, 191600), (1200, 170524), (1335, 153280), (1424, 143700), (1437, 142400), (1600, 127893), (1780, 114960), (1916, 106800), (2136, 95800), (2225, 91968), (2395, 85440), (2400, 85262), (2670, 76640), (2848, 71850), (2874, 71200), (3560, 57480), (3832, 53400), (4272, 47900), (4450, 45984), (4790, 42720), (4800, 42631), (5340, 38320), (5696, 35925), (5748, 35600), (6675, 30656), (7120, 28740), (7185, 28480), (7664, 26700), (8544, 23950), (8900, 22992), (9580, 21360), (10680, 19160), (11496, 17800), (11975, 17088), (13350, 15328), (14240, 14370)]