74129040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34319}}^1$

素因数の和:34341

約数の個数: 80

約数和(自身を含む): 255340800

約数和(自身を除く): 181211760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34319, 68638, 102957, 137276, 171595, 205914, 274552, 308871, 343190, 411828, 514785, 549104, 617742, 686380, 823656, 926613, 1029570, 1235484, 1372760, 1544355, 1647312, 1853226, 2059140, 2470968, 2745520, 3088710, 3706452, 4118280, 4633065, 4941936, 6177420, 7412904, 8236560, 9266130, 12354840, 14825808, 18532260, 24709680, 37064520, 74129040]

約数ペア:

[(1, 74129040), (2, 37064520), (3, 24709680), (4, 18532260), (5, 14825808), (6, 12354840), (8, 9266130), (9, 8236560), (10, 7412904), (12, 6177420), (15, 4941936), (16, 4633065), (18, 4118280), (20, 3706452), (24, 3088710), (27, 2745520), (30, 2470968), (36, 2059140), (40, 1853226), (45, 1647312), (48, 1544355), (54, 1372760), (60, 1235484), (72, 1029570), (80, 926613), (90, 823656), (108, 686380), (120, 617742), (135, 549104), (144, 514785), (180, 411828), (216, 343190), (240, 308871), (270, 274552), (360, 205914), (432, 171595), (540, 137276), (720, 102957), (1080, 68638), (2160, 34319)]