447573120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12269}}^1$

素因数の和:12310

約数の個数: 128

約数和(自身を含む): 1501848000

約数和(自身を除く): 1054274880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 12269, 18240, 24538, 36480, 36807, 49076, 61345, 73614, 98152, 122690, 147228, 184035, 196304, 233111, 245380, 294456, 368070, 392608, 466222, 490760, 588912, 699333, 736140, 785216, 932444, 981520, 1165555, 1177824, 1398666, 1472280, 1570432, 1864888, 1963040, 2331110, 2355648, 2797332, 2944560, 3496665, 3729776, 3926080, 4662220, 4711296, 5594664, 5889120, 6993330, 7459552, 7852160, 9324440, 11189328, 11778240, 13986660, 14919104, 18648880, 22378656, 23556480, 27973320, 29838208, 37297760, 44757312, 55946640, 74595520, 89514624, 111893280, 149191040, 223786560, 447573120]

約数ペア:

[(1, 447573120), (2, 223786560), (3, 149191040), (4, 111893280), (5, 89514624), (6, 74595520), (8, 55946640), (10, 44757312), (12, 37297760), (15, 29838208), (16, 27973320), (19, 23556480), (20, 22378656), (24, 18648880), (30, 14919104), (32, 13986660), (38, 11778240), (40, 11189328), (48, 9324440), (57, 7852160), (60, 7459552), (64, 6993330), (76, 5889120), (80, 5594664), (95, 4711296), (96, 4662220), (114, 3926080), (120, 3729776), (128, 3496665), (152, 2944560), (160, 2797332), (190, 2355648), (192, 2331110), (228, 1963040), (240, 1864888), (285, 1570432), (304, 1472280), (320, 1398666), (380, 1177824), (384, 1165555), (456, 981520), (480, 932444), (570, 785216), (608, 736140), (640, 699333), (760, 588912), (912, 490760), (960, 466222), (1140, 392608), (1216, 368070), (1520, 294456), (1824, 245380), (1920, 233111), (2280, 196304), (2432, 184035), (3040, 147228), (3648, 122690), (4560, 98152), (6080, 73614), (7296, 61345), (9120, 49076), (12160, 36807), (12269, 36480), (18240, 24538)]