68452160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{30559}}^1$

素因数の和:30583

約数の個数: 56

約数和(自身を含む): 186293760

約数和(自身を除く): 117841600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 30559, 61118, 122236, 152795, 213913, 244472, 305590, 427826, 488944, 611180, 855652, 977888, 1069565, 1222360, 1711304, 1955776, 2139130, 2444720, 3422608, 4278260, 4889440, 6845216, 8556520, 9778880, 13690432, 17113040, 34226080, 68452160]

約数ペア:

[(1, 68452160), (2, 34226080), (4, 17113040), (5, 13690432), (7, 9778880), (8, 8556520), (10, 6845216), (14, 4889440), (16, 4278260), (20, 3422608), (28, 2444720), (32, 2139130), (35, 1955776), (40, 1711304), (56, 1222360), (64, 1069565), (70, 977888), (80, 855652), (112, 611180), (140, 488944), (160, 427826), (224, 305590), (280, 244472), (320, 213913), (448, 152795), (560, 122236), (1120, 61118), (2240, 30559)]