479962800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2385

約数の個数: 240

約数和(自身を含む): 1798992000

約数和(自身を除く): 1319029200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1080, 1140, 1200, 1350, 1368, 1425, 1520, 1710, 1800, 1900, 2052, 2160, 2280, 2339, 2565, 2700, 2736, 2850, 3420, 3600, 3800, 4104, 4275, 4560, 4678, 5130, 5400, 5700, 6840, 7017, 7600, 8208, 8550, 9356, 10260, 10800, 11400, 11695, 12825, 13680, 14034, 17100, 18712, 20520, 21051, 22800, 23390, 25650, 28068, 34200, 35085, 37424, 41040, 42102, 44441, 46780, 51300, 56136, 58475, 63153, 68400, 70170, 84204, 88882, 93560, 102600, 105255, 112272, 116950, 126306, 133323, 140340, 168408, 175425, 177764, 187120, 205200, 210510, 222205, 233900, 252612, 266646, 280680, 315765, 336816, 350850, 355528, 399969, 421020, 444410, 467800, 505224, 526275, 533292, 561360, 631530, 666615, 701700, 711056, 799938, 842040, 888820, 935600, 1010448, 1052550, 1066584, 1111025, 1199907, 1263060, 1333230, 1403400, 1578825, 1599876, 1684080, 1777640, 1999845, 2105100, 2133168, 2222050, 2399814, 2526120, 2666460, 2806800, 3157650, 3199752, 3333075, 3555280, 3999690, 4210200, 4444100, 4799628, 5052240, 5332920, 5999535, 6315300, 6399504, 6666150, 7999380, 8420400, 8888200, 9599256, 9999225, 10665840, 11999070, 12630600, 13332300, 15998760, 17776400, 19198512, 19998450, 23998140, 25261200, 26664600, 29997675, 31997520, 39996900, 47996280, 53329200, 59995350, 79993800, 95992560, 119990700, 159987600, 239981400, 479962800]

約数ペア:

[(1, 479962800), (2, 239981400), (3, 159987600), (4, 119990700), (5, 95992560), (6, 79993800), (8, 59995350), (9, 53329200), (10, 47996280), (12, 39996900), (15, 31997520), (16, 29997675), (18, 26664600), (19, 25261200), (20, 23998140), (24, 19998450), (25, 19198512), (27, 17776400), (30, 15998760), (36, 13332300), (38, 12630600), (40, 11999070), (45, 10665840), (48, 9999225), (50, 9599256), (54, 8888200), (57, 8420400), (60, 7999380), (72, 6666150), (75, 6399504), (76, 6315300), (80, 5999535), (90, 5332920), (95, 5052240), (100, 4799628), (108, 4444100), (114, 4210200), (120, 3999690), (135, 3555280), (144, 3333075), (150, 3199752), (152, 3157650), (171, 2806800), (180, 2666460), (190, 2526120), (200, 2399814), (216, 2222050), (225, 2133168), (228, 2105100), (240, 1999845), (270, 1777640), (285, 1684080), (300, 1599876), (304, 1578825), (342, 1403400), (360, 1333230), (380, 1263060), (400, 1199907), (432, 1111025), (450, 1066584), (456, 1052550), (475, 1010448), (513, 935600), (540, 888820), (570, 842040), (600, 799938), (675, 711056), (684, 701700), (720, 666615), (760, 631530), (855, 561360), (900, 533292), (912, 526275), (950, 505224), (1026, 467800), (1080, 444410), (1140, 421020), (1200, 399969), (1350, 355528), (1368, 350850), (1425, 336816), (1520, 315765), (1710, 280680), (1800, 266646), (1900, 252612), (2052, 233900), (2160, 222205), (2280, 210510), (2339, 205200), (2565, 187120), (2700, 177764), (2736, 175425), (2850, 168408), (3420, 140340), (3600, 133323), (3800, 126306), (4104, 116950), (4275, 112272), (4560, 105255), (4678, 102600), (5130, 93560), (5400, 88882), (5700, 84204), (6840, 70170), (7017, 68400), (7600, 63153), (8208, 58475), (8550, 56136), (9356, 51300), (10260, 46780), (10800, 44441), (11400, 42102), (11695, 41040), (12825, 37424), (13680, 35085), (14034, 34200), (17100, 28068), (18712, 25650), (20520, 23390), (21051, 22800)]