225251520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18049}}^1$

素因数の和:18082

約数の個数: 112

約数和(自身を含む): 770229600

約数和(自身を除く): 544978080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 18049, 36098, 54147, 72196, 90245, 108294, 144392, 180490, 216588, 234637, 270735, 288784, 360980, 433176, 469274, 541470, 577568, 703911, 721960, 866352, 938548, 1082940, 1155136, 1173185, 1407822, 1443920, 1732704, 1877096, 2165880, 2346370, 2815644, 2887840, 3465408, 3519555, 3754192, 4331760, 4692740, 5631288, 5775680, 7039110, 7508384, 8663520, 9385480, 11262576, 14078220, 15016768, 17327040, 18770960, 22525152, 28156440, 37541920, 45050304, 56312880, 75083840, 112625760, 225251520]

約数ペア:

[(1, 225251520), (2, 112625760), (3, 75083840), (4, 56312880), (5, 45050304), (6, 37541920), (8, 28156440), (10, 22525152), (12, 18770960), (13, 17327040), (15, 15016768), (16, 14078220), (20, 11262576), (24, 9385480), (26, 8663520), (30, 7508384), (32, 7039110), (39, 5775680), (40, 5631288), (48, 4692740), (52, 4331760), (60, 3754192), (64, 3519555), (65, 3465408), (78, 2887840), (80, 2815644), (96, 2346370), (104, 2165880), (120, 1877096), (130, 1732704), (156, 1443920), (160, 1407822), (192, 1173185), (195, 1155136), (208, 1082940), (240, 938548), (260, 866352), (312, 721960), (320, 703911), (390, 577568), (416, 541470), (480, 469274), (520, 433176), (624, 360980), (780, 288784), (832, 270735), (960, 234637), (1040, 216588), (1248, 180490), (1560, 144392), (2080, 108294), (2496, 90245), (3120, 72196), (4160, 54147), (6240, 36098), (12480, 18049)]