547218720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:864

約数の個数: 192

約数和(自身を含む): 1927981440

約数和(自身を除く): 1380762720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 197, 216, 240, 270, 288, 360, 394, 432, 480, 540, 591, 643, 720, 788, 864, 985, 1080, 1182, 1286, 1440, 1576, 1773, 1929, 1970, 2160, 2364, 2572, 2955, 3152, 3215, 3546, 3858, 3940, 4320, 4728, 5144, 5319, 5787, 5910, 6304, 6430, 7092, 7716, 7880, 8865, 9456, 9645, 10288, 10638, 11574, 11820, 12860, 14184, 15432, 15760, 17361, 17730, 18912, 19290, 20576, 21276, 23148, 23640, 25720, 26595, 28368, 28935, 30864, 31520, 34722, 35460, 38580, 42552, 46296, 47280, 51440, 53190, 56736, 57870, 61728, 69444, 70920, 77160, 85104, 86805, 92592, 94560, 102880, 106380, 115740, 126671, 138888, 141840, 154320, 170208, 173610, 185184, 212760, 231480, 253342, 277776, 283680, 308640, 347220, 380013, 425520, 462960, 506684, 555552, 633355, 694440, 760026, 851040, 925920, 1013368, 1140039, 1266710, 1388880, 1520052, 1900065, 2026736, 2280078, 2533420, 2777760, 3040104, 3420117, 3800130, 4053472, 4560156, 5066840, 5700195, 6080208, 6840234, 7600260, 9120312, 10133680, 11400390, 12160416, 13680468, 15200520, 17100585, 18240624, 20267360, 22800780, 27360936, 30401040, 34201170, 36481248, 45601560, 54721872, 60802080, 68402340, 91203120, 109443744, 136804680, 182406240, 273609360, 547218720]

約数ペア:

[(1, 547218720), (2, 273609360), (3, 182406240), (4, 136804680), (5, 109443744), (6, 91203120), (8, 68402340), (9, 60802080), (10, 54721872), (12, 45601560), (15, 36481248), (16, 34201170), (18, 30401040), (20, 27360936), (24, 22800780), (27, 20267360), (30, 18240624), (32, 17100585), (36, 15200520), (40, 13680468), (45, 12160416), (48, 11400390), (54, 10133680), (60, 9120312), (72, 7600260), (80, 6840234), (90, 6080208), (96, 5700195), (108, 5066840), (120, 4560156), (135, 4053472), (144, 3800130), (160, 3420117), (180, 3040104), (197, 2777760), (216, 2533420), (240, 2280078), (270, 2026736), (288, 1900065), (360, 1520052), (394, 1388880), (432, 1266710), (480, 1140039), (540, 1013368), (591, 925920), (643, 851040), (720, 760026), (788, 694440), (864, 633355), (985, 555552), (1080, 506684), (1182, 462960), (1286, 425520), (1440, 380013), (1576, 347220), (1773, 308640), (1929, 283680), (1970, 277776), (2160, 253342), (2364, 231480), (2572, 212760), (2955, 185184), (3152, 173610), (3215, 170208), (3546, 154320), (3858, 141840), (3940, 138888), (4320, 126671), (4728, 115740), (5144, 106380), (5319, 102880), (5787, 94560), (5910, 92592), (6304, 86805), (6430, 85104), (7092, 77160), (7716, 70920), (7880, 69444), (8865, 61728), (9456, 57870), (9645, 56736), (10288, 53190), (10638, 51440), (11574, 47280), (11820, 46296), (12860, 42552), (14184, 38580), (15432, 35460), (15760, 34722), (17361, 31520), (17730, 30864), (18912, 28935), (19290, 28368), (20576, 26595), (21276, 25720), (23148, 23640)]