39087240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 117754560

約数和(自身を除く): 78667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1061, 1228, 1535, 1842, 2122, 2456, 3070, 3183, 3684, 4244, 4605, 5305, 6140, 6366, 7368, 8488, 9210, 10610, 12280, 12732, 15915, 18420, 21220, 25464, 31830, 36840, 42440, 63660, 127320, 325727, 651454, 977181, 1302908, 1628635, 1954362, 2605816, 3257270, 3908724, 4885905, 6514540, 7817448, 9771810, 13029080, 19543620, 39087240]

約数ペア:

[(1, 39087240), (2, 19543620), (3, 13029080), (4, 9771810), (5, 7817448), (6, 6514540), (8, 4885905), (10, 3908724), (12, 3257270), (15, 2605816), (20, 1954362), (24, 1628635), (30, 1302908), (40, 977181), (60, 651454), (120, 325727), (307, 127320), (614, 63660), (921, 42440), (1061, 36840), (1228, 31830), (1535, 25464), (1842, 21220), (2122, 18420), (2456, 15915), (3070, 12732), (3183, 12280), (3684, 10610), (4244, 9210), (4605, 8488), (5305, 7368), (6140, 6366)]