16130240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 46329600

約数和(自身を除く): 30199360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 379, 380, 448, 532, 560, 608, 665, 758, 760, 1064, 1120, 1216, 1330, 1516, 1520, 1895, 2128, 2240, 2653, 2660, 3032, 3040, 3790, 4256, 5306, 5320, 6064, 6080, 7201, 7580, 8512, 10612, 10640, 12128, 13265, 14402, 15160, 21224, 21280, 24256, 26530, 28804, 30320, 36005, 42448, 42560, 50407, 53060, 57608, 60640, 72010, 84896, 100814, 106120, 115216, 121280, 144020, 169792, 201628, 212240, 230432, 252035, 288040, 403256, 424480, 460864, 504070, 576080, 806512, 848960, 1008140, 1152160, 1613024, 2016280, 2304320, 3226048, 4032560, 8065120, 16130240]

約数ペア:

[(1, 16130240), (2, 8065120), (4, 4032560), (5, 3226048), (7, 2304320), (8, 2016280), (10, 1613024), (14, 1152160), (16, 1008140), (19, 848960), (20, 806512), (28, 576080), (32, 504070), (35, 460864), (38, 424480), (40, 403256), (56, 288040), (64, 252035), (70, 230432), (76, 212240), (80, 201628), (95, 169792), (112, 144020), (133, 121280), (140, 115216), (152, 106120), (160, 100814), (190, 84896), (224, 72010), (266, 60640), (280, 57608), (304, 53060), (320, 50407), (379, 42560), (380, 42448), (448, 36005), (532, 30320), (560, 28804), (608, 26530), (665, 24256), (758, 21280), (760, 21224), (1064, 15160), (1120, 14402), (1216, 13265), (1330, 12128), (1516, 10640), (1520, 10612), (1895, 8512), (2128, 7580), (2240, 7201), (2653, 6080), (2660, 6064), (3032, 5320), (3040, 5306), (3790, 4256)]