288162720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2411}}^1$

素因数の和:2515

約数の個数: 144

約数和(自身を含む): 995615712

約数和(自身を除く): 707452992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2411, 2490, 2656, 2988, 3320, 3735, 3984, 4822, 4980, 5976, 6640, 7233, 7470, 7968, 9644, 9960, 11952, 12055, 13280, 14466, 14940, 19288, 19920, 21699, 23904, 24110, 28932, 29880, 36165, 38576, 39840, 43398, 48220, 57864, 59760, 72330, 77152, 86796, 96440, 108495, 115728, 119520, 144660, 173592, 192880, 200113, 216990, 231456, 289320, 347184, 385760, 400226, 433980, 578640, 600339, 694368, 800452, 867960, 1000565, 1157280, 1200678, 1600904, 1735920, 1801017, 2001130, 2401356, 3001695, 3201808, 3471840, 3602034, 4002260, 4802712, 6003390, 6403616, 7204068, 8004520, 9005085, 9605424, 12006780, 14408136, 16009040, 18010170, 19210848, 24013560, 28816272, 32018080, 36020340, 48027120, 57632544, 72040680, 96054240, 144081360, 288162720]

約数ペア:

[(1, 288162720), (2, 144081360), (3, 96054240), (4, 72040680), (5, 57632544), (6, 48027120), (8, 36020340), (9, 32018080), (10, 28816272), (12, 24013560), (15, 19210848), (16, 18010170), (18, 16009040), (20, 14408136), (24, 12006780), (30, 9605424), (32, 9005085), (36, 8004520), (40, 7204068), (45, 6403616), (48, 6003390), (60, 4802712), (72, 4002260), (80, 3602034), (83, 3471840), (90, 3201808), (96, 3001695), (120, 2401356), (144, 2001130), (160, 1801017), (166, 1735920), (180, 1600904), (240, 1200678), (249, 1157280), (288, 1000565), (332, 867960), (360, 800452), (415, 694368), (480, 600339), (498, 578640), (664, 433980), (720, 400226), (747, 385760), (830, 347184), (996, 289320), (1245, 231456), (1328, 216990), (1440, 200113), (1494, 192880), (1660, 173592), (1992, 144660), (2411, 119520), (2490, 115728), (2656, 108495), (2988, 96440), (3320, 86796), (3735, 77152), (3984, 72330), (4822, 59760), (4980, 57864), (5976, 48220), (6640, 43398), (7233, 39840), (7470, 38576), (7968, 36165), (9644, 29880), (9960, 28932), (11952, 24110), (12055, 23904), (13280, 21699), (14466, 19920), (14940, 19288)]