120648000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 224

約数和(自身を含む): 435547008

約数和(自身を除く): 314899008

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, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 400, 440, 457, 480, 500, 528, 550, 600, 660, 704, 750, 800, 825, 880, 914, 960, 1000, 1056, 1100, 1200, 1320, 1371, 1375, 1500, 1600, 1650, 1760, 1828, 2000, 2112, 2200, 2285, 2400, 2640, 2742, 2750, 3000, 3300, 3520, 3656, 4000, 4125, 4400, 4570, 4800, 5027, 5280, 5484, 5500, 6000, 6600, 6855, 7312, 8000, 8250, 8800, 9140, 10054, 10560, 10968, 11000, 11425, 12000, 13200, 13710, 14624, 15081, 16500, 17600, 18280, 20108, 21936, 22000, 22850, 24000, 25135, 26400, 27420, 29248, 30162, 33000, 34275, 36560, 40216, 43872, 44000, 45700, 50270, 52800, 54840, 57125, 60324, 66000, 68550, 73120, 75405, 80432, 87744, 88000, 91400, 100540, 109680, 114250, 120648, 125675, 132000, 137100, 146240, 150810, 160864, 171375, 182800, 201080, 219360, 228500, 241296, 251350, 264000, 274200, 301620, 321728, 342750, 365600, 377025, 402160, 438720, 457000, 482592, 502700, 548400, 603240, 628375, 685500, 731200, 754050, 804320, 914000, 965184, 1005400, 1096800, 1206480, 1256750, 1371000, 1508100, 1608640, 1828000, 1885125, 2010800, 2193600, 2412960, 2513500, 2742000, 3016200, 3656000, 3770250, 4021600, 4825920, 5027000, 5484000, 6032400, 7540500, 8043200, 10054000, 10968000, 12064800, 15081000, 20108000, 24129600, 30162000, 40216000, 60324000, 120648000]

約数ペア:

[(1, 120648000), (2, 60324000), (3, 40216000), (4, 30162000), (5, 24129600), (6, 20108000), (8, 15081000), (10, 12064800), (11, 10968000), (12, 10054000), (15, 8043200), (16, 7540500), (20, 6032400), (22, 5484000), (24, 5027000), (25, 4825920), (30, 4021600), (32, 3770250), (33, 3656000), (40, 3016200), (44, 2742000), (48, 2513500), (50, 2412960), (55, 2193600), (60, 2010800), (64, 1885125), (66, 1828000), (75, 1608640), (80, 1508100), (88, 1371000), (96, 1256750), (100, 1206480), (110, 1096800), (120, 1005400), (125, 965184), (132, 914000), (150, 804320), (160, 754050), (165, 731200), (176, 685500), (192, 628375), (200, 603240), (220, 548400), (240, 502700), (250, 482592), (264, 457000), (275, 438720), (300, 402160), (320, 377025), (330, 365600), (352, 342750), (375, 321728), (400, 301620), (440, 274200), (457, 264000), (480, 251350), (500, 241296), (528, 228500), (550, 219360), (600, 201080), (660, 182800), (704, 171375), (750, 160864), (800, 150810), (825, 146240), (880, 137100), (914, 132000), (960, 125675), (1000, 120648), (1056, 114250), (1100, 109680), (1200, 100540), (1320, 91400), (1371, 88000), (1375, 87744), (1500, 80432), (1600, 75405), (1650, 73120), (1760, 68550), (1828, 66000), (2000, 60324), (2112, 57125), (2200, 54840), (2285, 52800), (2400, 50270), (2640, 45700), (2742, 44000), (2750, 43872), (3000, 40216), (3300, 36560), (3520, 34275), (3656, 33000), (4000, 30162), (4125, 29248), (4400, 27420), (4570, 26400), (4800, 25135), (5027, 24000), (5280, 22850), (5484, 22000), (5500, 21936), (6000, 20108), (6600, 18280), (6855, 17600), (7312, 16500), (8000, 15081), (8250, 14624), (8800, 13710), (9140, 13200), (10054, 12000), (10560, 11425), (10968, 11000)]