66824640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23203}}^1$

素因数の和:23226

約数の個数: 84

約数和(自身を含む): 229858824

約数和(自身を除く): 163034184

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23203, 46406, 69609, 92812, 116015, 139218, 185624, 208827, 232030, 278436, 348045, 371248, 417654, 464060, 556872, 696090, 742496, 835308, 928120, 1044135, 1113744, 1392180, 1484992, 1670616, 1856240, 2088270, 2227488, 2784360, 3341232, 3712480, 4176540, 4454976, 5568720, 6682464, 7424960, 8353080, 11137440, 13364928, 16706160, 22274880, 33412320, 66824640]

約数ペア:

[(1, 66824640), (2, 33412320), (3, 22274880), (4, 16706160), (5, 13364928), (6, 11137440), (8, 8353080), (9, 7424960), (10, 6682464), (12, 5568720), (15, 4454976), (16, 4176540), (18, 3712480), (20, 3341232), (24, 2784360), (30, 2227488), (32, 2088270), (36, 1856240), (40, 1670616), (45, 1484992), (48, 1392180), (60, 1113744), (64, 1044135), (72, 928120), (80, 835308), (90, 742496), (96, 696090), (120, 556872), (144, 464060), (160, 417654), (180, 371248), (192, 348045), (240, 278436), (288, 232030), (320, 208827), (360, 185624), (480, 139218), (576, 116015), (720, 92812), (960, 69609), (1440, 46406), (2880, 23203)]