22485120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 83721600

約数和(自身を除く): 61236480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 239, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 478, 480, 490, 560, 588, 640, 672, 717, 735, 784, 840, 896, 956, 960, 980, 1120, 1176, 1195, 1344, 1434, 1470, 1568, 1673, 1680, 1912, 1920, 1960, 2240, 2352, 2390, 2688, 2868, 2940, 3136, 3346, 3360, 3585, 3824, 3920, 4480, 4704, 4780, 5019, 5736, 5880, 6272, 6692, 6720, 7170, 7648, 7840, 8365, 9408, 9560, 10038, 11472, 11711, 11760, 13384, 13440, 14340, 15296, 15680, 16730, 18816, 19120, 20076, 22944, 23422, 23520, 25095, 26768, 28680, 30592, 31360, 33460, 35133, 38240, 40152, 45888, 46844, 47040, 50190, 53536, 57360, 58555, 66920, 70266, 76480, 80304, 91776, 93688, 94080, 100380, 107072, 114720, 117110, 133840, 140532, 152960, 160608, 175665, 187376, 200760, 214144, 229440, 234220, 267680, 281064, 321216, 351330, 374752, 401520, 458880, 468440, 535360, 562128, 642432, 702660, 749504, 803040, 936880, 1070720, 1124256, 1405320, 1499008, 1606080, 1873760, 2248512, 2810640, 3212160, 3747520, 4497024, 5621280, 7495040, 11242560, 22485120]

約数ペア:

[(1, 22485120), (2, 11242560), (3, 7495040), (4, 5621280), (5, 4497024), (6, 3747520), (7, 3212160), (8, 2810640), (10, 2248512), (12, 1873760), (14, 1606080), (15, 1499008), (16, 1405320), (20, 1124256), (21, 1070720), (24, 936880), (28, 803040), (30, 749504), (32, 702660), (35, 642432), (40, 562128), (42, 535360), (48, 468440), (49, 458880), (56, 401520), (60, 374752), (64, 351330), (70, 321216), (80, 281064), (84, 267680), (96, 234220), (98, 229440), (105, 214144), (112, 200760), (120, 187376), (128, 175665), (140, 160608), (147, 152960), (160, 140532), (168, 133840), (192, 117110), (196, 114720), (210, 107072), (224, 100380), (239, 94080), (240, 93688), (245, 91776), (280, 80304), (294, 76480), (320, 70266), (336, 66920), (384, 58555), (392, 57360), (420, 53536), (448, 50190), (478, 47040), (480, 46844), (490, 45888), (560, 40152), (588, 38240), (640, 35133), (672, 33460), (717, 31360), (735, 30592), (784, 28680), (840, 26768), (896, 25095), (956, 23520), (960, 23422), (980, 22944), (1120, 20076), (1176, 19120), (1195, 18816), (1344, 16730), (1434, 15680), (1470, 15296), (1568, 14340), (1673, 13440), (1680, 13384), (1912, 11760), (1920, 11711), (1960, 11472), (2240, 10038), (2352, 9560), (2390, 9408), (2688, 8365), (2868, 7840), (2940, 7648), (3136, 7170), (3346, 6720), (3360, 6692), (3585, 6272), (3824, 5880), (3920, 5736), (4480, 5019), (4704, 4780)]