45076520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 63269080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 151, 170, 302, 340, 439, 604, 680, 755, 878, 1208, 1510, 1756, 2195, 2567, 3020, 3512, 4390, 5134, 6040, 7463, 8780, 10268, 12835, 14926, 17560, 20536, 25670, 29852, 37315, 51340, 59704, 66289, 74630, 102680, 132578, 149260, 265156, 298520, 331445, 530312, 662890, 1126913, 1325780, 2253826, 2651560, 4507652, 5634565, 9015304, 11269130, 22538260, 45076520]

約数ペア:

[(1, 45076520), (2, 22538260), (4, 11269130), (5, 9015304), (8, 5634565), (10, 4507652), (17, 2651560), (20, 2253826), (34, 1325780), (40, 1126913), (68, 662890), (85, 530312), (136, 331445), (151, 298520), (170, 265156), (302, 149260), (340, 132578), (439, 102680), (604, 74630), (680, 66289), (755, 59704), (878, 51340), (1208, 37315), (1510, 29852), (1756, 25670), (2195, 20536), (2567, 17560), (3020, 14926), (3512, 12835), (4390, 10268), (5134, 8780), (6040, 7463)]