485191200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15551}}^1$

素因数の和:15587

約数の個数: 144

約数和(自身を含む): 1700891136

約数和(自身を除く): 1215699936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15551, 15600, 31102, 31200, 46653, 62204, 77755, 93306, 124408, 155510, 186612, 202163, 233265, 248816, 311020, 373224, 388775, 404326, 466530, 497632, 606489, 622040, 746448, 777550, 808652, 933060, 1010815, 1166325, 1212978, 1244080, 1492896, 1555100, 1617304, 1866120, 2021630, 2332650, 2425956, 2488160, 3032445, 3110200, 3234608, 3732240, 4043260, 4665300, 4851912, 5054075, 6064890, 6220400, 6469216, 7464480, 8086520, 9330600, 9703824, 10108150, 12129780, 12440800, 15162225, 16173040, 18661200, 19407648, 20216300, 24259560, 30324450, 32346080, 37322400, 40432600, 48519120, 60648900, 80865200, 97038240, 121297800, 161730400, 242595600, 485191200]

約数ペア:

[(1, 485191200), (2, 242595600), (3, 161730400), (4, 121297800), (5, 97038240), (6, 80865200), (8, 60648900), (10, 48519120), (12, 40432600), (13, 37322400), (15, 32346080), (16, 30324450), (20, 24259560), (24, 20216300), (25, 19407648), (26, 18661200), (30, 16173040), (32, 15162225), (39, 12440800), (40, 12129780), (48, 10108150), (50, 9703824), (52, 9330600), (60, 8086520), (65, 7464480), (75, 6469216), (78, 6220400), (80, 6064890), (96, 5054075), (100, 4851912), (104, 4665300), (120, 4043260), (130, 3732240), (150, 3234608), (156, 3110200), (160, 3032445), (195, 2488160), (200, 2425956), (208, 2332650), (240, 2021630), (260, 1866120), (300, 1617304), (312, 1555100), (325, 1492896), (390, 1244080), (400, 1212978), (416, 1166325), (480, 1010815), (520, 933060), (600, 808652), (624, 777550), (650, 746448), (780, 622040), (800, 606489), (975, 497632), (1040, 466530), (1200, 404326), (1248, 388775), (1300, 373224), (1560, 311020), (1950, 248816), (2080, 233265), (2400, 202163), (2600, 186612), (3120, 155510), (3900, 124408), (5200, 93306), (6240, 77755), (7800, 62204), (10400, 46653), (15551, 31200), (15600, 31102)]