288311040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 216

約数和(自身を含む): 1033119360

約数和(自身を除く): 744808320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 768, 863, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1726, 1740, 1856, 1920, 2088, 2304, 2320, 2589, 2610, 2784, 2880, 3452, 3480, 3712, 3840, 4176, 4315, 4640, 5178, 5220, 5568, 5760, 6904, 6960, 7424, 7767, 8352, 8630, 9280, 10356, 10440, 11136, 11520, 12945, 13808, 13920, 15534, 16704, 17260, 18560, 20712, 20880, 22272, 25027, 25890, 27616, 27840, 31068, 33408, 34520, 37120, 38835, 41424, 41760, 50054, 51780, 55232, 55680, 62136, 66816, 69040, 75081, 77670, 82848, 83520, 100108, 103560, 110464, 111360, 124272, 125135, 138080, 150162, 155340, 165696, 167040, 200216, 207120, 220928, 225243, 248544, 250270, 276160, 300324, 310680, 331392, 334080, 375405, 400432, 414240, 450486, 497088, 500540, 552320, 600648, 621360, 662784, 750810, 800864, 828480, 900972, 994176, 1001080, 1104640, 1126215, 1201296, 1242720, 1501620, 1601728, 1656960, 1801944, 1988352, 2002160, 2252430, 2402592, 2485440, 3003240, 3203456, 3313920, 3603888, 4004320, 4504860, 4805184, 4970880, 6006480, 6406912, 7207776, 8008640, 9009720, 9610368, 9941760, 12012960, 14415552, 16017280, 18019440, 19220736, 24025920, 28831104, 32034560, 36038880, 48051840, 57662208, 72077760, 96103680, 144155520, 288311040]

約数ペア:

[(1, 288311040), (2, 144155520), (3, 96103680), (4, 72077760), (5, 57662208), (6, 48051840), (8, 36038880), (9, 32034560), (10, 28831104), (12, 24025920), (15, 19220736), (16, 18019440), (18, 16017280), (20, 14415552), (24, 12012960), (29, 9941760), (30, 9610368), (32, 9009720), (36, 8008640), (40, 7207776), (45, 6406912), (48, 6006480), (58, 4970880), (60, 4805184), (64, 4504860), (72, 4004320), (80, 3603888), (87, 3313920), (90, 3203456), (96, 3003240), (116, 2485440), (120, 2402592), (128, 2252430), (144, 2002160), (145, 1988352), (160, 1801944), (174, 1656960), (180, 1601728), (192, 1501620), (232, 1242720), (240, 1201296), (256, 1126215), (261, 1104640), (288, 1001080), (290, 994176), (320, 900972), (348, 828480), (360, 800864), (384, 750810), (435, 662784), (464, 621360), (480, 600648), (522, 552320), (576, 500540), (580, 497088), (640, 450486), (696, 414240), (720, 400432), (768, 375405), (863, 334080), (870, 331392), (928, 310680), (960, 300324), (1044, 276160), (1152, 250270), (1160, 248544), (1280, 225243), (1305, 220928), (1392, 207120), (1440, 200216), (1726, 167040), (1740, 165696), (1856, 155340), (1920, 150162), (2088, 138080), (2304, 125135), (2320, 124272), (2589, 111360), (2610, 110464), (2784, 103560), (2880, 100108), (3452, 83520), (3480, 82848), (3712, 77670), (3840, 75081), (4176, 69040), (4315, 66816), (4640, 62136), (5178, 55680), (5220, 55232), (5568, 51780), (5760, 50054), (6904, 41760), (6960, 41424), (7424, 38835), (7767, 37120), (8352, 34520), (8630, 33408), (9280, 31068), (10356, 27840), (10440, 27616), (11136, 25890), (11520, 25027), (12945, 22272), (13808, 20880), (13920, 20712), (15534, 18560), (16704, 17260)]