78672000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 286416000

約数和(自身を除く): 207744000

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, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 149, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 298, 300, 320, 330, 352, 375, 384, 400, 440, 447, 480, 500, 528, 550, 596, 600, 640, 660, 704, 745, 750, 800, 825, 880, 894, 960, 1000, 1056, 1100, 1192, 1200, 1320, 1375, 1408, 1490, 1500, 1600, 1639, 1650, 1760, 1788, 1920, 2000, 2112, 2200, 2235, 2384, 2400, 2640, 2750, 2980, 3000, 3200, 3278, 3300, 3520, 3576, 3725, 4000, 4125, 4224, 4400, 4470, 4768, 4800, 4917, 5280, 5500, 5960, 6000, 6556, 6600, 7040, 7152, 7450, 8000, 8195, 8250, 8800, 8940, 9536, 9600, 9834, 10560, 11000, 11175, 11920, 12000, 13112, 13200, 14304, 14900, 16000, 16390, 16500, 17600, 17880, 18625, 19072, 19668, 21120, 22000, 22350, 23840, 24000, 24585, 26224, 26400, 28608, 29800, 32780, 33000, 35200, 35760, 37250, 39336, 40975, 44000, 44700, 47680, 48000, 49170, 52448, 52800, 55875, 57216, 59600, 65560, 66000, 71520, 74500, 78672, 81950, 88000, 89400, 95360, 98340, 104896, 105600, 111750, 119200, 122925, 131120, 132000, 143040, 149000, 157344, 163900, 176000, 178800, 196680, 204875, 209792, 223500, 238400, 245850, 262240, 264000, 286080, 298000, 314688, 327800, 357600, 393360, 409750, 447000, 476800, 491700, 524480, 528000, 596000, 614625, 629376, 655600, 715200, 786720, 819500, 894000, 983400, 1048960, 1192000, 1229250, 1311200, 1430400, 1573440, 1639000, 1788000, 1966800, 2384000, 2458500, 2622400, 3146880, 3278000, 3576000, 3933600, 4917000, 5244800, 6556000, 7152000, 7867200, 9834000, 13112000, 15734400, 19668000, 26224000, 39336000, 78672000]

約数ペア:

[(1, 78672000), (2, 39336000), (3, 26224000), (4, 19668000), (5, 15734400), (6, 13112000), (8, 9834000), (10, 7867200), (11, 7152000), (12, 6556000), (15, 5244800), (16, 4917000), (20, 3933600), (22, 3576000), (24, 3278000), (25, 3146880), (30, 2622400), (32, 2458500), (33, 2384000), (40, 1966800), (44, 1788000), (48, 1639000), (50, 1573440), (55, 1430400), (60, 1311200), (64, 1229250), (66, 1192000), (75, 1048960), (80, 983400), (88, 894000), (96, 819500), (100, 786720), (110, 715200), (120, 655600), (125, 629376), (128, 614625), (132, 596000), (149, 528000), (150, 524480), (160, 491700), (165, 476800), (176, 447000), (192, 409750), (200, 393360), (220, 357600), (240, 327800), (250, 314688), (264, 298000), (275, 286080), (298, 264000), (300, 262240), (320, 245850), (330, 238400), (352, 223500), (375, 209792), (384, 204875), (400, 196680), (440, 178800), (447, 176000), (480, 163900), (500, 157344), (528, 149000), (550, 143040), (596, 132000), (600, 131120), (640, 122925), (660, 119200), (704, 111750), (745, 105600), (750, 104896), (800, 98340), (825, 95360), (880, 89400), (894, 88000), (960, 81950), (1000, 78672), (1056, 74500), (1100, 71520), (1192, 66000), (1200, 65560), (1320, 59600), (1375, 57216), (1408, 55875), (1490, 52800), (1500, 52448), (1600, 49170), (1639, 48000), (1650, 47680), (1760, 44700), (1788, 44000), (1920, 40975), (2000, 39336), (2112, 37250), (2200, 35760), (2235, 35200), (2384, 33000), (2400, 32780), (2640, 29800), (2750, 28608), (2980, 26400), (3000, 26224), (3200, 24585), (3278, 24000), (3300, 23840), (3520, 22350), (3576, 22000), (3725, 21120), (4000, 19668), (4125, 19072), (4224, 18625), (4400, 17880), (4470, 17600), (4768, 16500), (4800, 16390), (4917, 16000), (5280, 14900), (5500, 14304), (5960, 13200), (6000, 13112), (6556, 12000), (6600, 11920), (7040, 11175), (7152, 11000), (7450, 10560), (8000, 9834), (8195, 9600), (8250, 9536), (8800, 8940)]