79285560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{829}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 238442400

約数和(自身を除く): 159156840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 797, 829, 1594, 1658, 2391, 2487, 3188, 3316, 3985, 4145, 4782, 4974, 6376, 6632, 7970, 8290, 9564, 9948, 11955, 12435, 15940, 16580, 19128, 19896, 23910, 24870, 31880, 33160, 47820, 49740, 95640, 99480, 660713, 1321426, 1982139, 2642852, 3303565, 3964278, 5285704, 6607130, 7928556, 9910695, 13214260, 15857112, 19821390, 26428520, 39642780, 79285560]

約数ペア:

[(1, 79285560), (2, 39642780), (3, 26428520), (4, 19821390), (5, 15857112), (6, 13214260), (8, 9910695), (10, 7928556), (12, 6607130), (15, 5285704), (20, 3964278), (24, 3303565), (30, 2642852), (40, 1982139), (60, 1321426), (120, 660713), (797, 99480), (829, 95640), (1594, 49740), (1658, 47820), (2391, 33160), (2487, 31880), (3188, 24870), (3316, 23910), (3985, 19896), (4145, 19128), (4782, 16580), (4974, 15940), (6376, 12435), (6632, 11955), (7970, 9948), (8290, 9564)]