15323951520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{58151}}^1$

素因数の和:58236

約数の個数: 192

約数和(自身を含む): 54514010880

約数和(自身を除く): 39190059360

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, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1830, 1952, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4320, 4392, 4880, 5490, 5856, 6588, 7320, 8235, 8784, 9760, 10980, 13176, 14640, 16470, 17568, 21960, 26352, 29280, 32940, 43920, 52704, 58151, 65880, 87840, 116302, 131760, 174453, 232604, 263520, 290755, 348906, 465208, 523359, 581510, 697812, 872265, 930416, 1046718, 1163020, 1395624, 1570077, 1744530, 1860832, 2093436, 2326040, 2616795, 2791248, 3140154, 3489060, 3547211, 4186872, 4652080, 5233590, 5582496, 6280308, 6978120, 7094422, 7850385, 8373744, 9304160, 10467180, 10641633, 12560616, 13956240, 14188844, 15700770, 16747488, 17736055, 20934360, 21283266, 25121232, 27912480, 28377688, 31401540, 31924899, 35472110, 41868720, 42566532, 50242464, 53208165, 56755376, 62803080, 63849798, 70944220, 83737440, 85133064, 95774697, 106416330, 113510752, 125606160, 127699596, 141888440, 159624495, 170266128, 191549394, 212832660, 251212320, 255399192, 283776880, 319248990, 340532256, 383098788, 425665320, 478873485, 510798384, 567553760, 638497980, 766197576, 851330640, 957746970, 1021596768, 1276995960, 1532395152, 1702661280, 1915493940, 2553991920, 3064790304, 3830987880, 5107983840, 7661975760, 15323951520]

約数ペア:

[(1, 15323951520), (2, 7661975760), (3, 5107983840), (4, 3830987880), (5, 3064790304), (6, 2553991920), (8, 1915493940), (9, 1702661280), (10, 1532395152), (12, 1276995960), (15, 1021596768), (16, 957746970), (18, 851330640), (20, 766197576), (24, 638497980), (27, 567553760), (30, 510798384), (32, 478873485), (36, 425665320), (40, 383098788), (45, 340532256), (48, 319248990), (54, 283776880), (60, 255399192), (61, 251212320), (72, 212832660), (80, 191549394), (90, 170266128), (96, 159624495), (108, 141888440), (120, 127699596), (122, 125606160), (135, 113510752), (144, 106416330), (160, 95774697), (180, 85133064), (183, 83737440), (216, 70944220), (240, 63849798), (244, 62803080), (270, 56755376), (288, 53208165), (305, 50242464), (360, 42566532), (366, 41868720), (432, 35472110), (480, 31924899), (488, 31401540), (540, 28377688), (549, 27912480), (610, 25121232), (720, 21283266), (732, 20934360), (864, 17736055), (915, 16747488), (976, 15700770), (1080, 14188844), (1098, 13956240), (1220, 12560616), (1440, 10641633), (1464, 10467180), (1647, 9304160), (1830, 8373744), (1952, 7850385), (2160, 7094422), (2196, 6978120), (2440, 6280308), (2745, 5582496), (2928, 5233590), (3294, 4652080), (3660, 4186872), (4320, 3547211), (4392, 3489060), (4880, 3140154), (5490, 2791248), (5856, 2616795), (6588, 2326040), (7320, 2093436), (8235, 1860832), (8784, 1744530), (9760, 1570077), (10980, 1395624), (13176, 1163020), (14640, 1046718), (16470, 930416), (17568, 872265), (21960, 697812), (26352, 581510), (29280, 523359), (32940, 465208), (43920, 348906), (52704, 290755), (58151, 263520), (65880, 232604), (87840, 174453), (116302, 131760)]