162547280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15277}}^1$

素因数の和:15316

約数の個数: 80

約数和(自身を含む): 454673280

約数和(自身を除く): 292126000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 15277, 30554, 61108, 76385, 106939, 122216, 152770, 213878, 244432, 290263, 305540, 427756, 534695, 580526, 611080, 855512, 1069390, 1161052, 1222160, 1451315, 1711024, 2031841, 2138780, 2322104, 2902630, 4063682, 4277560, 4644208, 5805260, 8127364, 8555120, 10159205, 11610520, 16254728, 20318410, 23221040, 32509456, 40636820, 81273640, 162547280]

約数ペア:

[(1, 162547280), (2, 81273640), (4, 40636820), (5, 32509456), (7, 23221040), (8, 20318410), (10, 16254728), (14, 11610520), (16, 10159205), (19, 8555120), (20, 8127364), (28, 5805260), (35, 4644208), (38, 4277560), (40, 4063682), (56, 2902630), (70, 2322104), (76, 2138780), (80, 2031841), (95, 1711024), (112, 1451315), (133, 1222160), (140, 1161052), (152, 1069390), (190, 855512), (266, 611080), (280, 580526), (304, 534695), (380, 427756), (532, 305540), (560, 290263), (665, 244432), (760, 213878), (1064, 152770), (1330, 122216), (1520, 106939), (2128, 76385), (2660, 61108), (5320, 30554), (10640, 15277)]