338130720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2699}}^1$

素因数の和:2752

約数の個数: 192

約数和(自身を含む): 1224720000

約数和(自身を除く): 886589280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2699, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 5398, 6264, 6960, 7830, 8097, 8352, 10440, 10796, 12528, 13495, 13920, 15660, 16194, 20880, 21592, 24291, 25056, 26990, 31320, 32388, 40485, 41760, 43184, 48582, 53980, 62640, 64776, 72873, 78271, 80970, 86368, 97164, 107960, 121455, 125280, 129552, 145746, 156542, 161940, 194328, 215920, 234813, 242910, 259104, 291492, 313084, 323880, 364365, 388656, 391355, 431840, 469626, 485820, 582984, 626168, 647760, 704439, 728730, 777312, 782710, 939252, 971640, 1165968, 1174065, 1252336, 1295520, 1408878, 1457460, 1565420, 1878504, 1943280, 2113317, 2331936, 2348130, 2504672, 2817756, 2914920, 3130840, 3522195, 3757008, 3886560, 4226634, 4696260, 5635512, 5829840, 6261680, 7044390, 7514016, 8453268, 9392520, 10566585, 11271024, 11659680, 12523360, 14088780, 16906536, 18785040, 21133170, 22542048, 28177560, 33813072, 37570080, 42266340, 56355120, 67626144, 84532680, 112710240, 169065360, 338130720]

約数ペア:

[(1, 338130720), (2, 169065360), (3, 112710240), (4, 84532680), (5, 67626144), (6, 56355120), (8, 42266340), (9, 37570080), (10, 33813072), (12, 28177560), (15, 22542048), (16, 21133170), (18, 18785040), (20, 16906536), (24, 14088780), (27, 12523360), (29, 11659680), (30, 11271024), (32, 10566585), (36, 9392520), (40, 8453268), (45, 7514016), (48, 7044390), (54, 6261680), (58, 5829840), (60, 5635512), (72, 4696260), (80, 4226634), (87, 3886560), (90, 3757008), (96, 3522195), (108, 3130840), (116, 2914920), (120, 2817756), (135, 2504672), (144, 2348130), (145, 2331936), (160, 2113317), (174, 1943280), (180, 1878504), (216, 1565420), (232, 1457460), (240, 1408878), (261, 1295520), (270, 1252336), (288, 1174065), (290, 1165968), (348, 971640), (360, 939252), (432, 782710), (435, 777312), (464, 728730), (480, 704439), (522, 647760), (540, 626168), (580, 582984), (696, 485820), (720, 469626), (783, 431840), (864, 391355), (870, 388656), (928, 364365), (1044, 323880), (1080, 313084), (1160, 291492), (1305, 259104), (1392, 242910), (1440, 234813), (1566, 215920), (1740, 194328), (2088, 161940), (2160, 156542), (2320, 145746), (2610, 129552), (2699, 125280), (2784, 121455), (3132, 107960), (3480, 97164), (3915, 86368), (4176, 80970), (4320, 78271), (4640, 72873), (5220, 64776), (5398, 62640), (6264, 53980), (6960, 48582), (7830, 43184), (8097, 41760), (8352, 40485), (10440, 32388), (10796, 31320), (12528, 26990), (13495, 25056), (13920, 24291), (15660, 21592), (16194, 20880)]