2954880

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 192

約数和(自身を含む): 11138400

約数和(自身を除く): 8183520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 810, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1152, 1215, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2160, 2280, 2430, 2432, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5184, 5472, 5760, 6080, 6156, 6480, 6840, 7296, 7695, 7776, 8208, 8640, 9120, 9234, 9720, 10260, 10368, 10944, 12160, 12312, 12960, 13680, 15390, 15552, 16416, 17280, 18240, 18468, 19440, 20520, 21888, 23085, 24624, 25920, 27360, 30780, 31104, 32832, 36480, 36936, 38880, 41040, 46170, 49248, 51840, 54720, 61560, 65664, 73872, 77760, 82080, 92340, 98496, 109440, 123120, 147744, 155520, 164160, 184680, 196992, 246240, 295488, 328320, 369360, 492480, 590976, 738720, 984960, 1477440, 2954880]

約数ペア:

[(1, 2954880), (2, 1477440), (3, 984960), (4, 738720), (5, 590976), (6, 492480), (8, 369360), (9, 328320), (10, 295488), (12, 246240), (15, 196992), (16, 184680), (18, 164160), (19, 155520), (20, 147744), (24, 123120), (27, 109440), (30, 98496), (32, 92340), (36, 82080), (38, 77760), (40, 73872), (45, 65664), (48, 61560), (54, 54720), (57, 51840), (60, 49248), (64, 46170), (72, 41040), (76, 38880), (80, 36936), (81, 36480), (90, 32832), (95, 31104), (96, 30780), (108, 27360), (114, 25920), (120, 24624), (128, 23085), (135, 21888), (144, 20520), (152, 19440), (160, 18468), (162, 18240), (171, 17280), (180, 16416), (190, 15552), (192, 15390), (216, 13680), (228, 12960), (240, 12312), (243, 12160), (270, 10944), (285, 10368), (288, 10260), (304, 9720), (320, 9234), (324, 9120), (342, 8640), (360, 8208), (380, 7776), (384, 7695), (405, 7296), (432, 6840), (456, 6480), (480, 6156), (486, 6080), (513, 5760), (540, 5472), (570, 5184), (576, 5130), (608, 4860), (640, 4617), (648, 4560), (684, 4320), (720, 4104), (760, 3888), (810, 3648), (855, 3456), (864, 3420), (912, 3240), (960, 3078), (972, 3040), (1026, 2880), (1080, 2736), (1140, 2592), (1152, 2565), (1215, 2432), (1216, 2430), (1296, 2280), (1368, 2160), (1440, 2052), (1520, 1944), (1539, 1920), (1620, 1824), (1710, 1728)]