71180880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296587}}^1$

素因数の和:296603

約数の個数: 40

約数和(自身を含む): 220661472

約数和(自身を除く): 149480592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296587, 593174, 889761, 1186348, 1482935, 1779522, 2372696, 2965870, 3559044, 4448805, 4745392, 5931740, 7118088, 8897610, 11863480, 14236176, 17795220, 23726960, 35590440, 71180880]

約数ペア:

[(1, 71180880), (2, 35590440), (3, 23726960), (4, 17795220), (5, 14236176), (6, 11863480), (8, 8897610), (10, 7118088), (12, 5931740), (15, 4745392), (16, 4448805), (20, 3559044), (24, 2965870), (30, 2372696), (40, 1779522), (48, 1482935), (60, 1186348), (80, 889761), (120, 593174), (240, 296587)]