1177887580

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{1483}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 2501097984

約数和(自身を除く): 1323210404

約数列:

[1, 2, 4, 5, 10, 20, 151, 263, 302, 526, 604, 755, 1052, 1315, 1483, 1510, 2630, 2966, 3020, 5260, 5932, 7415, 14830, 29660, 39713, 79426, 158852, 198565, 223933, 390029, 397130, 447866, 780058, 794260, 895732, 1119665, 1560116, 1950145, 2239330, 3900290, 4478660, 7800580, 58894379, 117788758, 235577516, 294471895, 588943790, 1177887580]

約数ペア:

[(1, 1177887580), (2, 588943790), (4, 294471895), (5, 235577516), (10, 117788758), (20, 58894379), (151, 7800580), (263, 4478660), (302, 3900290), (526, 2239330), (604, 1950145), (755, 1560116), (1052, 1119665), (1315, 895732), (1483, 794260), (1510, 780058), (2630, 447866), (2966, 397130), (3020, 390029), (5260, 223933), (5932, 198565), (7415, 158852), (14830, 79426), (29660, 39713)]