248028000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1879}}^1$

素因数の和:1918

約数の個数: 192

約数和(自身を含む): 886878720

約数和(自身を除く): 638850720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 352, 375, 400, 440, 480, 500, 528, 550, 600, 660, 750, 800, 825, 880, 1000, 1056, 1100, 1200, 1320, 1375, 1500, 1650, 1760, 1879, 2000, 2200, 2400, 2640, 2750, 3000, 3300, 3758, 4000, 4125, 4400, 5280, 5500, 5637, 6000, 6600, 7516, 8250, 8800, 9395, 11000, 11274, 12000, 13200, 15032, 16500, 18790, 20669, 22000, 22548, 26400, 28185, 30064, 33000, 37580, 41338, 44000, 45096, 46975, 56370, 60128, 62007, 66000, 75160, 82676, 90192, 93950, 103345, 112740, 124014, 132000, 140925, 150320, 165352, 180384, 187900, 206690, 225480, 234875, 248028, 281850, 300640, 310035, 330704, 375800, 413380, 450960, 469750, 496056, 516725, 563700, 620070, 661408, 704625, 751600, 826760, 901920, 939500, 992112, 1033450, 1127400, 1240140, 1409250, 1503200, 1550175, 1653520, 1879000, 1984224, 2066900, 2254800, 2480280, 2583625, 2818500, 3100350, 3307040, 3758000, 4133800, 4509600, 4960560, 5167250, 5637000, 6200700, 7516000, 7750875, 8267600, 9921120, 10334500, 11274000, 12401400, 15501750, 16535200, 20669000, 22548000, 24802800, 31003500, 41338000, 49605600, 62007000, 82676000, 124014000, 248028000]

約数ペア:

[(1, 248028000), (2, 124014000), (3, 82676000), (4, 62007000), (5, 49605600), (6, 41338000), (8, 31003500), (10, 24802800), (11, 22548000), (12, 20669000), (15, 16535200), (16, 15501750), (20, 12401400), (22, 11274000), (24, 10334500), (25, 9921120), (30, 8267600), (32, 7750875), (33, 7516000), (40, 6200700), (44, 5637000), (48, 5167250), (50, 4960560), (55, 4509600), (60, 4133800), (66, 3758000), (75, 3307040), (80, 3100350), (88, 2818500), (96, 2583625), (100, 2480280), (110, 2254800), (120, 2066900), (125, 1984224), (132, 1879000), (150, 1653520), (160, 1550175), (165, 1503200), (176, 1409250), (200, 1240140), (220, 1127400), (240, 1033450), (250, 992112), (264, 939500), (275, 901920), (300, 826760), (330, 751600), (352, 704625), (375, 661408), (400, 620070), (440, 563700), (480, 516725), (500, 496056), (528, 469750), (550, 450960), (600, 413380), (660, 375800), (750, 330704), (800, 310035), (825, 300640), (880, 281850), (1000, 248028), (1056, 234875), (1100, 225480), (1200, 206690), (1320, 187900), (1375, 180384), (1500, 165352), (1650, 150320), (1760, 140925), (1879, 132000), (2000, 124014), (2200, 112740), (2400, 103345), (2640, 93950), (2750, 90192), (3000, 82676), (3300, 75160), (3758, 66000), (4000, 62007), (4125, 60128), (4400, 56370), (5280, 46975), (5500, 45096), (5637, 44000), (6000, 41338), (6600, 37580), (7516, 33000), (8250, 30064), (8800, 28185), (9395, 26400), (11000, 22548), (11274, 22000), (12000, 20669), (13200, 18790), (15032, 16500)]