223339680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 240

約数和(自身を含む): 830602080

約数和(自身を除く): 607262400

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, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 907, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1814, 1824, 2052, 2160, 2280, 2565, 2592, 2721, 2736, 3040, 3078, 3240, 3420, 3628, 4104, 4320, 4535, 4560, 5130, 5442, 5472, 6156, 6480, 6840, 7256, 7695, 8163, 8208, 9070, 9120, 10260, 10884, 12312, 12960, 13605, 13680, 14512, 15390, 16326, 16416, 17233, 18140, 20520, 21768, 24489, 24624, 27210, 27360, 29024, 30780, 32652, 34466, 36280, 40815, 41040, 43536, 48978, 49248, 51699, 54420, 61560, 65304, 68932, 72560, 73467, 81630, 82080, 86165, 87072, 97956, 103398, 108840, 122445, 123120, 130608, 137864, 145120, 146934, 155097, 163260, 172330, 195912, 206796, 217680, 244890, 246240, 258495, 261216, 275728, 293868, 310194, 326520, 344660, 367335, 391824, 413592, 435360, 465291, 489780, 516990, 551456, 587736, 620388, 653040, 689320, 734670, 775485, 783648, 827184, 930582, 979560, 1033980, 1175472, 1240776, 1306080, 1378640, 1395873, 1469340, 1550970, 1654368, 1861164, 1959120, 2067960, 2326455, 2350944, 2481552, 2757280, 2791746, 2938680, 3101940, 3722328, 3918240, 4135920, 4652910, 4963104, 5583492, 5877360, 6203880, 6979365, 7444656, 8271840, 9305820, 11166984, 11754720, 12407760, 13958730, 14889312, 18611640, 22333968, 24815520, 27917460, 37223280, 44667936, 55834920, 74446560, 111669840, 223339680]

約数ペア:

[(1, 223339680), (2, 111669840), (3, 74446560), (4, 55834920), (5, 44667936), (6, 37223280), (8, 27917460), (9, 24815520), (10, 22333968), (12, 18611640), (15, 14889312), (16, 13958730), (18, 12407760), (19, 11754720), (20, 11166984), (24, 9305820), (27, 8271840), (30, 7444656), (32, 6979365), (36, 6203880), (38, 5877360), (40, 5583492), (45, 4963104), (48, 4652910), (54, 4135920), (57, 3918240), (60, 3722328), (72, 3101940), (76, 2938680), (80, 2791746), (81, 2757280), (90, 2481552), (95, 2350944), (96, 2326455), (108, 2067960), (114, 1959120), (120, 1861164), (135, 1654368), (144, 1550970), (152, 1469340), (160, 1395873), (162, 1378640), (171, 1306080), (180, 1240776), (190, 1175472), (216, 1033980), (228, 979560), (240, 930582), (270, 827184), (285, 783648), (288, 775485), (304, 734670), (324, 689320), (342, 653040), (360, 620388), (380, 587736), (405, 551456), (432, 516990), (456, 489780), (480, 465291), (513, 435360), (540, 413592), (570, 391824), (608, 367335), (648, 344660), (684, 326520), (720, 310194), (760, 293868), (810, 275728), (855, 261216), (864, 258495), (907, 246240), (912, 244890), (1026, 217680), (1080, 206796), (1140, 195912), (1296, 172330), (1368, 163260), (1440, 155097), (1520, 146934), (1539, 145120), (1620, 137864), (1710, 130608), (1814, 123120), (1824, 122445), (2052, 108840), (2160, 103398), (2280, 97956), (2565, 87072), (2592, 86165), (2721, 82080), (2736, 81630), (3040, 73467), (3078, 72560), (3240, 68932), (3420, 65304), (3628, 61560), (4104, 54420), (4320, 51699), (4535, 49248), (4560, 48978), (5130, 43536), (5442, 41040), (5472, 40815), (6156, 36280), (6480, 34466), (6840, 32652), (7256, 30780), (7695, 29024), (8163, 27360), (8208, 27210), (9070, 24624), (9120, 24489), (10260, 21768), (10884, 20520), (12312, 18140), (12960, 17233), (13605, 16416), (13680, 16326), (14512, 15390)]