56974080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 187344864

約数和(自身を除く): 130370784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 401, 444, 480, 555, 592, 640, 740, 768, 802, 888, 960, 1110, 1184, 1203, 1280, 1480, 1604, 1776, 1920, 2005, 2220, 2368, 2406, 2960, 3208, 3552, 3840, 4010, 4440, 4736, 4812, 5920, 6015, 6416, 7104, 8020, 8880, 9472, 9624, 11840, 12030, 12832, 14208, 14837, 16040, 17760, 19248, 23680, 24060, 25664, 28416, 29674, 32080, 35520, 38496, 44511, 47360, 48120, 51328, 59348, 64160, 71040, 74185, 76992, 89022, 96240, 102656, 118696, 128320, 142080, 148370, 153984, 178044, 192480, 222555, 237392, 256640, 296740, 307968, 356088, 384960, 445110, 474784, 513280, 593480, 712176, 769920, 890220, 949568, 1186960, 1424352, 1539840, 1780440, 1899136, 2373920, 2848704, 3560880, 3798272, 4747840, 5697408, 7121760, 9495680, 11394816, 14243520, 18991360, 28487040, 56974080]

約数ペア:

[(1, 56974080), (2, 28487040), (3, 18991360), (4, 14243520), (5, 11394816), (6, 9495680), (8, 7121760), (10, 5697408), (12, 4747840), (15, 3798272), (16, 3560880), (20, 2848704), (24, 2373920), (30, 1899136), (32, 1780440), (37, 1539840), (40, 1424352), (48, 1186960), (60, 949568), (64, 890220), (74, 769920), (80, 712176), (96, 593480), (111, 513280), (120, 474784), (128, 445110), (148, 384960), (160, 356088), (185, 307968), (192, 296740), (222, 256640), (240, 237392), (256, 222555), (296, 192480), (320, 178044), (370, 153984), (384, 148370), (401, 142080), (444, 128320), (480, 118696), (555, 102656), (592, 96240), (640, 89022), (740, 76992), (768, 74185), (802, 71040), (888, 64160), (960, 59348), (1110, 51328), (1184, 48120), (1203, 47360), (1280, 44511), (1480, 38496), (1604, 35520), (1776, 32080), (1920, 29674), (2005, 28416), (2220, 25664), (2368, 24060), (2406, 23680), (2960, 19248), (3208, 17760), (3552, 16040), (3840, 14837), (4010, 14208), (4440, 12832), (4736, 12030), (4812, 11840), (5920, 9624), (6015, 9472), (6416, 8880), (7104, 8020)]