145571360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 379173312

約数和(自身を除く): 233601952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 107, 110, 160, 176, 214, 220, 352, 428, 440, 535, 773, 856, 880, 1070, 1177, 1546, 1712, 1760, 2140, 2354, 3092, 3424, 3865, 4280, 4708, 5885, 6184, 7730, 8503, 8560, 9416, 11770, 12368, 15460, 17006, 17120, 18832, 23540, 24736, 30920, 34012, 37664, 42515, 47080, 61840, 68024, 82711, 85030, 94160, 123680, 136048, 165422, 170060, 188320, 272096, 330844, 340120, 413555, 661688, 680240, 827110, 909821, 1323376, 1360480, 1654220, 1819642, 2646752, 3308440, 3639284, 4549105, 6616880, 7278568, 9098210, 13233760, 14557136, 18196420, 29114272, 36392840, 72785680, 145571360]

約数ペア:

[(1, 145571360), (2, 72785680), (4, 36392840), (5, 29114272), (8, 18196420), (10, 14557136), (11, 13233760), (16, 9098210), (20, 7278568), (22, 6616880), (32, 4549105), (40, 3639284), (44, 3308440), (55, 2646752), (80, 1819642), (88, 1654220), (107, 1360480), (110, 1323376), (160, 909821), (176, 827110), (214, 680240), (220, 661688), (352, 413555), (428, 340120), (440, 330844), (535, 272096), (773, 188320), (856, 170060), (880, 165422), (1070, 136048), (1177, 123680), (1546, 94160), (1712, 85030), (1760, 82711), (2140, 68024), (2354, 61840), (3092, 47080), (3424, 42515), (3865, 37664), (4280, 34012), (4708, 30920), (5885, 24736), (6184, 23540), (7730, 18832), (8503, 17120), (8560, 17006), (9416, 15460), (11770, 12368)]