47530080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2573

約数の個数: 144

約数和(自身を含む): 174741840

約数和(自身を除く): 127211760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2539, 3120, 3744, 4680, 5078, 6240, 7617, 9360, 10156, 12695, 15234, 18720, 20312, 22851, 25390, 30468, 33007, 38085, 40624, 45702, 50780, 60936, 66014, 76170, 81248, 91404, 99021, 101560, 114255, 121872, 132028, 152340, 165035, 182808, 198042, 203120, 228510, 243744, 264056, 297063, 304680, 330070, 365616, 396084, 406240, 457020, 495105, 528112, 594126, 609360, 660140, 731232, 792168, 914040, 990210, 1056224, 1188252, 1218720, 1320280, 1485315, 1584336, 1828080, 1980420, 2376504, 2640560, 2970630, 3168672, 3656160, 3960840, 4753008, 5281120, 5941260, 7921680, 9506016, 11882520, 15843360, 23765040, 47530080]

約数ペア:

[(1, 47530080), (2, 23765040), (3, 15843360), (4, 11882520), (5, 9506016), (6, 7921680), (8, 5941260), (9, 5281120), (10, 4753008), (12, 3960840), (13, 3656160), (15, 3168672), (16, 2970630), (18, 2640560), (20, 2376504), (24, 1980420), (26, 1828080), (30, 1584336), (32, 1485315), (36, 1320280), (39, 1218720), (40, 1188252), (45, 1056224), (48, 990210), (52, 914040), (60, 792168), (65, 731232), (72, 660140), (78, 609360), (80, 594126), (90, 528112), (96, 495105), (104, 457020), (117, 406240), (120, 396084), (130, 365616), (144, 330070), (156, 304680), (160, 297063), (180, 264056), (195, 243744), (208, 228510), (234, 203120), (240, 198042), (260, 182808), (288, 165035), (312, 152340), (360, 132028), (390, 121872), (416, 114255), (468, 101560), (480, 99021), (520, 91404), (585, 81248), (624, 76170), (720, 66014), (780, 60936), (936, 50780), (1040, 45702), (1170, 40624), (1248, 38085), (1440, 33007), (1560, 30468), (1872, 25390), (2080, 22851), (2340, 20312), (2539, 18720), (3120, 15234), (3744, 12695), (4680, 10156), (5078, 9360), (6240, 7617)]