1088320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:215

約数の個数: 56

約数和(自身を含む): 2743200

約数和(自身を除く): 1654880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 179, 190, 304, 320, 358, 380, 608, 716, 760, 895, 1216, 1432, 1520, 1790, 2864, 3040, 3401, 3580, 5728, 6080, 6802, 7160, 11456, 13604, 14320, 17005, 27208, 28640, 34010, 54416, 57280, 68020, 108832, 136040, 217664, 272080, 544160, 1088320]

約数ペア:

[(1, 1088320), (2, 544160), (4, 272080), (5, 217664), (8, 136040), (10, 108832), (16, 68020), (19, 57280), (20, 54416), (32, 34010), (38, 28640), (40, 27208), (64, 17005), (76, 14320), (80, 13604), (95, 11456), (152, 7160), (160, 6802), (179, 6080), (190, 5728), (304, 3580), (320, 3401), (358, 3040), (380, 2864), (608, 1790), (716, 1520), (760, 1432), (895, 1216)]