2895720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 8856000

約数和(自身を除く): 5960280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 409, 472, 590, 708, 818, 885, 1180, 1227, 1416, 1636, 1770, 2045, 2360, 2454, 3272, 3540, 4090, 4908, 6135, 7080, 8180, 9816, 12270, 16360, 24131, 24540, 48262, 49080, 72393, 96524, 120655, 144786, 193048, 241310, 289572, 361965, 482620, 579144, 723930, 965240, 1447860, 2895720]

約数ペア:

[(1, 2895720), (2, 1447860), (3, 965240), (4, 723930), (5, 579144), (6, 482620), (8, 361965), (10, 289572), (12, 241310), (15, 193048), (20, 144786), (24, 120655), (30, 96524), (40, 72393), (59, 49080), (60, 48262), (118, 24540), (120, 24131), (177, 16360), (236, 12270), (295, 9816), (354, 8180), (409, 7080), (472, 6135), (590, 4908), (708, 4090), (818, 3540), (885, 3272), (1180, 2454), (1227, 2360), (1416, 2045), (1636, 1770)]