2384640

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{23}}^1$

素因数の和:56

約数の個数: 180

約数和(自身を含む): 8903664

約数和(自身を除く): 6519024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 540, 552, 576, 621, 640, 648, 690, 720, 736, 768, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1920, 2070, 2160, 2208, 2304, 2484, 2592, 2760, 2880, 2944, 3105, 3240, 3312, 3456, 3680, 3726, 3840, 4140, 4320, 4416, 4968, 5184, 5520, 5760, 5888, 6210, 6480, 6624, 6912, 7360, 7452, 8280, 8640, 8832, 9315, 9936, 10368, 11040, 11520, 12420, 12960, 13248, 14720, 14904, 16560, 17280, 17664, 18630, 19872, 20736, 22080, 24840, 25920, 26496, 29440, 29808, 33120, 34560, 37260, 39744, 44160, 49680, 51840, 52992, 59616, 66240, 74520, 79488, 88320, 99360, 103680, 119232, 132480, 149040, 158976, 198720, 238464, 264960, 298080, 397440, 476928, 596160, 794880, 1192320, 2384640]

約数ペア:

[(1, 2384640), (2, 1192320), (3, 794880), (4, 596160), (5, 476928), (6, 397440), (8, 298080), (9, 264960), (10, 238464), (12, 198720), (15, 158976), (16, 149040), (18, 132480), (20, 119232), (23, 103680), (24, 99360), (27, 88320), (30, 79488), (32, 74520), (36, 66240), (40, 59616), (45, 52992), (46, 51840), (48, 49680), (54, 44160), (60, 39744), (64, 37260), (69, 34560), (72, 33120), (80, 29808), (81, 29440), (90, 26496), (92, 25920), (96, 24840), (108, 22080), (115, 20736), (120, 19872), (128, 18630), (135, 17664), (138, 17280), (144, 16560), (160, 14904), (162, 14720), (180, 13248), (184, 12960), (192, 12420), (207, 11520), (216, 11040), (230, 10368), (240, 9936), (256, 9315), (270, 8832), (276, 8640), (288, 8280), (320, 7452), (324, 7360), (345, 6912), (360, 6624), (368, 6480), (384, 6210), (405, 5888), (414, 5760), (432, 5520), (460, 5184), (480, 4968), (540, 4416), (552, 4320), (576, 4140), (621, 3840), (640, 3726), (648, 3680), (690, 3456), (720, 3312), (736, 3240), (768, 3105), (810, 2944), (828, 2880), (864, 2760), (920, 2592), (960, 2484), (1035, 2304), (1080, 2208), (1104, 2160), (1152, 2070), (1242, 1920), (1280, 1863), (1296, 1840), (1380, 1728), (1440, 1656), (1472, 1620)]