141464640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1580

約数の個数: 112

約数和(自身を含む): 453908160

約数和(自身を除く): 312443520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 808, 960, 1010, 1212, 1459, 1515, 1616, 2020, 2424, 2918, 3030, 3232, 4040, 4377, 4848, 5836, 6060, 6464, 7295, 8080, 8754, 9696, 11672, 12120, 14590, 16160, 17508, 19392, 21885, 23344, 24240, 29180, 32320, 35016, 43770, 46688, 48480, 58360, 70032, 87540, 93376, 96960, 116720, 140064, 147359, 175080, 233440, 280128, 294718, 350160, 442077, 466880, 589436, 700320, 736795, 884154, 1178872, 1400640, 1473590, 1768308, 2210385, 2357744, 2947180, 3536616, 4420770, 4715488, 5894360, 7073232, 8841540, 9430976, 11788720, 14146464, 17683080, 23577440, 28292928, 35366160, 47154880, 70732320, 141464640]

約数ペア:

[(1, 141464640), (2, 70732320), (3, 47154880), (4, 35366160), (5, 28292928), (6, 23577440), (8, 17683080), (10, 14146464), (12, 11788720), (15, 9430976), (16, 8841540), (20, 7073232), (24, 5894360), (30, 4715488), (32, 4420770), (40, 3536616), (48, 2947180), (60, 2357744), (64, 2210385), (80, 1768308), (96, 1473590), (101, 1400640), (120, 1178872), (160, 884154), (192, 736795), (202, 700320), (240, 589436), (303, 466880), (320, 442077), (404, 350160), (480, 294718), (505, 280128), (606, 233440), (808, 175080), (960, 147359), (1010, 140064), (1212, 116720), (1459, 96960), (1515, 93376), (1616, 87540), (2020, 70032), (2424, 58360), (2918, 48480), (3030, 46688), (3232, 43770), (4040, 35016), (4377, 32320), (4848, 29180), (5836, 24240), (6060, 23344), (6464, 21885), (7295, 19392), (8080, 17508), (8754, 16160), (9696, 14590), (11672, 12120)]