76812480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 168

約数和(自身を含む): 267462000

約数和(自身を除く): 190649520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 149, 160, 179, 180, 192, 240, 288, 298, 320, 358, 360, 447, 480, 537, 576, 596, 716, 720, 745, 894, 895, 960, 1074, 1192, 1341, 1432, 1440, 1490, 1611, 1788, 1790, 2148, 2235, 2384, 2682, 2685, 2864, 2880, 2980, 3222, 3576, 3580, 4296, 4470, 4768, 5364, 5370, 5728, 5960, 6444, 6705, 7152, 7160, 8055, 8592, 8940, 9536, 10728, 10740, 11456, 11920, 12888, 13410, 14304, 14320, 16110, 17184, 17880, 21456, 21480, 23840, 25776, 26671, 26820, 28608, 28640, 32220, 34368, 35760, 42912, 42960, 47680, 51552, 53342, 53640, 57280, 64440, 71520, 80013, 85824, 85920, 103104, 106684, 107280, 128880, 133355, 143040, 160026, 171840, 213368, 214560, 240039, 257760, 266710, 320052, 400065, 426736, 429120, 480078, 515520, 533420, 640104, 800130, 853472, 960156, 1066840, 1200195, 1280208, 1600260, 1706944, 1920312, 2133680, 2400390, 2560416, 3200520, 3840624, 4267360, 4800780, 5120832, 6401040, 7681248, 8534720, 9601560, 12802080, 15362496, 19203120, 25604160, 38406240, 76812480]

約数ペア:

[(1, 76812480), (2, 38406240), (3, 25604160), (4, 19203120), (5, 15362496), (6, 12802080), (8, 9601560), (9, 8534720), (10, 7681248), (12, 6401040), (15, 5120832), (16, 4800780), (18, 4267360), (20, 3840624), (24, 3200520), (30, 2560416), (32, 2400390), (36, 2133680), (40, 1920312), (45, 1706944), (48, 1600260), (60, 1280208), (64, 1200195), (72, 1066840), (80, 960156), (90, 853472), (96, 800130), (120, 640104), (144, 533420), (149, 515520), (160, 480078), (179, 429120), (180, 426736), (192, 400065), (240, 320052), (288, 266710), (298, 257760), (320, 240039), (358, 214560), (360, 213368), (447, 171840), (480, 160026), (537, 143040), (576, 133355), (596, 128880), (716, 107280), (720, 106684), (745, 103104), (894, 85920), (895, 85824), (960, 80013), (1074, 71520), (1192, 64440), (1341, 57280), (1432, 53640), (1440, 53342), (1490, 51552), (1611, 47680), (1788, 42960), (1790, 42912), (2148, 35760), (2235, 34368), (2384, 32220), (2682, 28640), (2685, 28608), (2864, 26820), (2880, 26671), (2980, 25776), (3222, 23840), (3576, 21480), (3580, 21456), (4296, 17880), (4470, 17184), (4768, 16110), (5364, 14320), (5370, 14304), (5728, 13410), (5960, 12888), (6444, 11920), (6705, 11456), (7152, 10740), (7160, 10728), (8055, 9536), (8592, 8940)]