23967720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{9511}}^1$

素因数の和:9535

約数の個数: 96

約数和(自身を含む): 89032320

約数和(自身を除く): 65064600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 9511, 19022, 28533, 38044, 47555, 57066, 66577, 76088, 85599, 95110, 114132, 133154, 142665, 171198, 190220, 199731, 228264, 266308, 285330, 332885, 342396, 380440, 399462, 427995, 532616, 570660, 599193, 665770, 684792, 798924, 855990, 998655, 1141320, 1198386, 1331540, 1597848, 1711980, 1997310, 2396772, 2663080, 2995965, 3423960, 3994620, 4793544, 5991930, 7989240, 11983860, 23967720]

約数ペア:

[(1, 23967720), (2, 11983860), (3, 7989240), (4, 5991930), (5, 4793544), (6, 3994620), (7, 3423960), (8, 2995965), (9, 2663080), (10, 2396772), (12, 1997310), (14, 1711980), (15, 1597848), (18, 1331540), (20, 1198386), (21, 1141320), (24, 998655), (28, 855990), (30, 798924), (35, 684792), (36, 665770), (40, 599193), (42, 570660), (45, 532616), (56, 427995), (60, 399462), (63, 380440), (70, 342396), (72, 332885), (84, 285330), (90, 266308), (105, 228264), (120, 199731), (126, 190220), (140, 171198), (168, 142665), (180, 133154), (210, 114132), (252, 95110), (280, 85599), (315, 76088), (360, 66577), (420, 57066), (504, 47555), (630, 38044), (840, 28533), (1260, 19022), (2520, 9511)]